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Math Problems
Algebra 1
Solve linear equations with variables on both sides
Ann is starting a digital art business. She spends
$
89
\$89
$89
on software and
$
394
\$394
$394
on online advertisements. Printing and framing each piece of art will cost her
$
14
\$14
$14
, and she will sell each piece for
$
35
\$35
$35
.
\newline
Which equation can you use to find
a
a
a
, the number of pieces of art Ann must sell for her sales to equal her expenses?
\newline
Choices:
\newline
(A)
35
a
=
89
+
394
+
14
a
35a = 89 + 394 + 14a
35
a
=
89
+
394
+
14
a
\newline
(B)
89
a
=
35
a
+
394
+
14
89a = 35a + 394 + 14
89
a
=
35
a
+
394
+
14
\newline
How many pieces of art must Ann sell for her sales to equal her expenses?
\newline
_
_
_
\_\_\_
___
pieces of art
\newline
Get tutor help
Ed is booking a hotel room for his vacation. If he stays for
7
7
7
nights, the hotel will give him a
$
280
\$280
$280
discount. He notices that the amount he would pay for
7
7
7
nights with the discount is the same as the amount he would pay for
5
5
5
nights without the discount.
\newline
Which equation can you use to find
p
p
p
, the full price of the hotel room per night?
\newline
Choices:
\newline
(A)
7
p
=
280
−
5
p
7p = 280 - 5p
7
p
=
280
−
5
p
\newline
(B)
7
p
−
280
=
5
p
7p - 280 = 5p
7
p
−
280
=
5
p
\newline
What is the full price of the hotel room per night?
\newline
____
$
\$
$
Get tutor help
Joseph and Sandra start biking down the Redstone Trail at the same time. Joseph starts at an entry point
0.5
0.5
0.5
miles from the top of the trail and bikes downhill at a speed of
14
14
14
miles per hour. Sandra starts
2.6
2.6
2.6
miles from the top of the trail and bikes downhill at a speed of
10.5
10.5
10.5
miles per hour.
\newline
Which equation can you use to find
h
h
h
, the number of hours it will take for Joseph to catch up to Sandra?
\newline
Choices:
\newline
(A)
0.5
+
14
h
=
2.6
+
10.5
h
0.5 + 14h = 2.6 + 10.5h
0.5
+
14
h
=
2.6
+
10.5
h
\newline
(B)
14
+
0.5
h
=
10.5
+
2.6
h
14 + 0.5h = 10.5 + 2.6h
14
+
0.5
h
=
10.5
+
2.6
h
\newline
How long will it take for Joseph to catch up to Sandra?
\newline
Simplify any fractions.
\newline
____ hours
\newline
Get tutor help
Chandler and his friend Alec recently bought new cell phones. Alec's phone was
20
%
20\%
20%
more expensive than Chandler's. Chandler also spent
$
37
\$37
$37
on an extended warranty and
$
55
\$55
$55
on a new phone case. Both friends ended up spending the same amount of money.
\newline
Which equation can you use to find
p
p
p
, the price of Chandler's phone?
\newline
Choices:
\newline
(A)
p
+
0.2
p
=
p
+
37
+
55
p + 0.2p = p + 37 + 55
p
+
0.2
p
=
p
+
37
+
55
\newline
(B)
0.2
p
+
55
=
p
+
37
0.2p + 55 = p + 37
0.2
p
+
55
=
p
+
37
\newline
What was the price of Chandler's phone?
\newline
_
_
_
_
$
\_\_\_\_ \$
____$
Get tutor help
Last Saturday, Erin and Krysta each biked the Prairie Point Trail, a
20
20
20
-mile path leading to the peak of Prairie Point Mountain. Both girls started at
7
:
00
7:00
7
:
00
A.M., heading toward the peak. Erin started at the trailhead and biked at a constant speed of
10
10
10
miles per hour. Krysta started at an entry point
3
3
3
miles ahead of the trailhead and rode at a steady pace of
8
8
8
miles per hour. If each girl kept a constant speed, which equation can you use to find
h
h
h
, the number of hours it took for Erin to catch up to Krysta?
\newline
Choices:
\newline
(
A
)
10
h
=
8
h
+
3
(A) 10h = 8h + 3
(
A
)
10
h
=
8
h
+
3
\newline
(
B
)
10
=
3
h
+
8
(B) 10 = 3h + 8
(
B
)
10
=
3
h
+
8
\newline
How long did it take for Erin to catch up to Krysta?
\newline
Simplify any fractions.
\newline
_
_
_
\_\_\_
___
hours
\newline
Get tutor help
On a winter evening at sundown, a Kansas City news station reports that the temperature is
−
2
∘
F
-2 \, ^{\circ}\mathrm{F}
−
2
∘
F
and will drop by
2
∘
F
2 \, ^{\circ}\mathrm{F}
2
∘
F
per hour until sunrise. At the same time, a Chicago news station reports that the temperature is
6
∘
F
6 \, ^{\circ}\mathrm{F}
6
∘
F
and will drop by
4
∘
F
4 \, ^{\circ}\mathrm{F}
4
∘
F
per hour.
\newline
Which equation can you use to find
h
h
h
, the number of hours it will take the cities to reach the same temperature?
\newline
Choices:
\newline
(A)
−
2
−
2
h
=
6
−
4
h
-2 - 2h = 6 - 4h
−
2
−
2
h
=
6
−
4
h
\newline
(B)
2
h
−
2
=
6
h
−
4
2h - 2 = 6h - 4
2
h
−
2
=
6
h
−
4
\newline
How long will it take for the cities to reach the same temperature?
\newline
Simplify any fractions.
\newline
_
_
_
_
\_\_\_\_
____
hours
\newline
Get tutor help
Caden and his little sister, Nina, went blackberry picking. Caden helped Nina get started until she had
42
42
42
berries. When Caden started picking his own berries, he picked
11
11
11
berries per minute while Nina continued to pick
5
5
5
berries per minute.
\newline
Which equation can you use to find
m
m
m
, the number of minutes it took for Caden to have as many berries as Nina?
\newline
Choices:
\newline
(A)
5
m
+
11
=
42
m
5m + 11 = 42m
5
m
+
11
=
42
m
\newline
(B)
42
+
5
m
=
11
m
42 + 5m = 11m
42
+
5
m
=
11
m
\newline
After how many minutes did Caden have as many berries as Nina?
\newline
Simplify any fractions.
\newline
____ minutes
\newline
Get tutor help
Ezra and Zoe are playing the new video game Knights of the Dawn. At the start of level
7
7
7
, Ezra had two-thirds as many gold coins as Zoe. During the level, Ezra found
32
32
32
gold coins, but Zoe only found
6
6
6
. At the end of the level, both players had the same number of gold coins.
\newline
Which equation can you use to find
z
z
z
, the number of gold coins Zoe had at the start of level
7
7
7
?
\newline
Choices:
\newline
(A)
2
3
z
+
32
=
z
+
6
\frac{2}{3}z + 32 = z + 6
3
2
z
+
32
=
z
+
6
\newline
(B)
z
=
2
3
z
+
32
+
6
z = \frac{2}{3}z + 32 + 6
z
=
3
2
z
+
32
+
6
\newline
How many gold coins did Zoe have at the start of level
7
7
7
?
\newline
_
_
_
\_\_\_
___
gold coins
\newline
Get tutor help
Pam recently started selling custom T-shirts online. She spent
$
504
\$504
$504
on screen-printing tools, and she spends
$
4.50
\$4.50
$4.50
per shirt on supplies. She is selling each shirt for
$
15
\$15
$15
.
\newline
Which equation can you use to find
s
s
s
, the number of T-shirts Pam must sell for her sales to equal her expenses?
\newline
Choices:
\newline
(A)
504
+
15
s
=
4.5
s
504 + 15s = 4.5s
504
+
15
s
=
4.5
s
\newline
(B)
15
s
=
504
+
4.5
s
15s = 504 + 4.5s
15
s
=
504
+
4.5
s
\newline
How many T-shirts must Pam sell for her sales to equal her expenses?
\newline
_
_
_
\_\_\_
___
T-shirts
\newline
Get tutor help
Brett and Kenny work the same weekend shifts at Cool Beans Coffee Co. Kenny is a new employee and earns
$
10
\$10
$10
per hour, while Brett has more experience and earns
$
12.50
\$12.50
$12.50
per hour. Kenny also received a
$
75
\$75
$75
bonus at the beginning of the month for joining the company.
\newline
Which equation can you use to find
h
h
h
, the number of hours Brett and Kenny need to work to earn the same amount of money this month?
\newline
Choices:
\newline
(A)
75
+
10
h
=
12.5
h
75 + 10h = 12.5h
75
+
10
h
=
12.5
h
\newline
(B)
12.5
h
+
10
=
75
h
12.5h + 10 = 75h
12.5
h
+
10
=
75
h
\newline
How many hours will Brett and Kenny need to work to earn the same amount of money this month?
\newline
Simplify any fractions.
\newline
_
_
_
_
\_\_\_\_
____
hours
\newline
Get tutor help
Pam recently started selling custom T-shirts online. She spent
$
504
\$504
$504
on screen-printing tools, and she spends
4.50
$
4.50\ \$
4.50
$
per shirt on supplies. She is selling each shirt for
$
15
\$15
$15
. Which equation can you use to find
s
s
s
, the number of T-shirts Pam must sell for her sales to equal her expenses?
\newline
Choices:
\newline
(A)
15
s
=
504
+
4.5
s
15s = 504 + 4.5s
15
s
=
504
+
4.5
s
\newline
(B)
504
+
15
s
=
4.5
s
504 + 15s = 4.5s
504
+
15
s
=
4.5
s
\newline
How many T-shirts must Pam sell for her sales to equal her expenses?
\newline
____ T-shirts
Get tutor help
In the final round of the Western Baking Challenge, Max and Colette must each create a display of iced cookies. Colette's cookies cooled off first, and she begins icing them at a rate of
3
3
3
cookies per minute. After Collette has iced
12
12
12
cookies, Max starts icing his cookies at a rate of
5
5
5
cookies per minute. Soon, he will catch up to Colette and the two will have iced the same number of cookies.
\newline
Which equation can you use to find
m
m
m
, the number of minutes it will take Max to catch up to Colette?
\newline
Choices:
\newline
(A)
3
m
+
12
=
5
m
3m + 12 = 5m
3
m
+
12
=
5
m
\newline
(B)
5
m
+
3
=
12
m
5m + 3 = 12m
5
m
+
3
=
12
m
\newline
How long will it take Max to catch up to Colette?
\newline
Simplify any fractions.
\newline
____ minutes
\newline
Get tutor help
One afternoon, a news station in San Pablo reports that the temperature is
90
∘
F
90 \, ^{\circ}\mathrm{F}
90
∘
F
and will drop by
2
∘
F
2 \, ^{\circ}\mathrm{F}
2
∘
F
per hour. At the same time, a news station in Santa Rosa reports that the temperature is
97
∘
F
97 \, ^{\circ}\mathrm{F}
97
∘
F
and will drop by
4
∘
F
4 \, ^{\circ}\mathrm{F}
4
∘
F
per hour.
\newline
Which equation can you use to find
h
h
h
, the number of hours it will take for the cities to reach the same temperature?
\newline
Choices:
\newline
(A)
90
−
2
h
=
97
−
4
h
90 - 2h = 97 - 4h
90
−
2
h
=
97
−
4
h
\newline
(B)
90
+
2
h
=
97
−
4
h
90 + 2h = 97 - 4h
90
+
2
h
=
97
−
4
h
\newline
How long will it take for the cities to reach the same temperature?
\newline
Simplify any fractions.
\newline
_
_
_
_
\_\_\_\_
____
hours
\newline
Get tutor help
Billy and his younger brother, Reggie, are going to race each other to the park. They will start running at the same time, but Billy is letting Reggie start
20
20
20
meters ahead. Billy can run
8
8
8
meters per second, and Reggie can run
6
6
6
meters per second.
\newline
Which equation can you use to find
s
s
s
, the number of seconds it will take for Billy to catch up to Reggie if they each run as fast as they can?
\newline
Choices:
\newline
(A)
20
+
6
s
=
8
s
20 + 6s = 8s
20
+
6
s
=
8
s
\newline
(B)
20
s
+
6
=
8
s
20s + 6 = 8s
20
s
+
6
=
8
s
\newline
How long will it take for Billy to catch up to Reggie?
\newline
Simplify any fractions.
\newline
____ seconds
\newline
Get tutor help
Last Saturday, Erin and Krysta each biked the Prairie Point Trail, a
20
20
20
-mile path leading to the peak of Prairie Point Mountain. Both girls started at
7
:
00
7:00
7
:
00
A.M., heading toward the peak. Erin started at the trailhead and biked at a constant speed of
10
10
10
miles per hour. Krysta started at an entry point
3
3
3
miles ahead of the trailhead and rode at a steady pace of
8
8
8
miles per hour. If each girl kept a constant speed, which equation can you use to find
h
h
h
, the number of hours it took for Erin to catch up to Krysta?
\newline
Choices:
\newline
(A)
10
=
3
h
+
8
10 = 3h + 8
10
=
3
h
+
8
\newline
(B)
10
h
=
8
h
+
3
10h = 8h + 3
10
h
=
8
h
+
3
\newline
How long did it take for Erin to catch up to Krysta?
\newline
Simplify any fractions.
\newline
_
_
_
\_\_\_
___
hours
\newline
Get tutor help
Scott and William are reading the same book for their English class. Scott is currently on page
150
150
150
, and William is on page
66
66
66
. Scott reads
10
10
10
pages each day, and William reads
22
22
22
pages each day. Which equation can you use to find
d
d
d
, the number of days it will take for William to have read as many pages as Scott?
\newline
Choices:
\newline
(A)
150
+
10
d
=
66
+
22
d
150 + 10d = 66 + 22d
150
+
10
d
=
66
+
22
d
\newline
(B)
150
+
22
d
=
66
+
10
d
150 + 22d = 66 + 10d
150
+
22
d
=
66
+
10
d
\newline
How many days will it take for William to have read as many pages as Scott?
\newline
_
_
_
\_\_\_
___
days
Get tutor help
Darius is comparing phone plans. If he chooses Cellular Unlimited, he could buy a phone for
$
390
\$390
$390
and pay
$
7.50
\$7.50
$7.50
per month for service. If he chooses Worldwide Wireless, he would pay
$
19.75
\$19.75
$19.75
per month for service but would get a phone for free. In addition, Worldwide Wireless is offering new customers a
$
100
\$100
$100
signing bonus.
\newline
Which equation can you use to find
m
m
m
, the number of months it would take for the total cost to be the same for either plan?
\newline
Choices:
\newline
(A)
7.5
m
+
390
=
19.75
m
+
100
7.5m + 390 = 19.75m + 100
7.5
m
+
390
=
19.75
m
+
100
\newline
(B)
7.5
m
+
390
=
19.75
m
−
100
7.5m + 390 = 19.75m - 100
7.5
m
+
390
=
19.75
m
−
100
\newline
After how many months would the total cost be the same for either plan?
\newline
Simplify any fractions.
\newline
_
_
_
_
\_\_\_\_
____
months
\newline
Get tutor help
Monica and Sean are both knitting scarves for Mother's Day. Monica has completed
16
16
16
inches of her scarf, and she will knit an additional
10
10
10
inches each day. Sean is just starting his scarf, and he will knit
14
14
14
inches each day.
\newline
Which equation can you use to find
d
d
d
, the number of days it will take for Sean's scarf to be the same length as Monica's?
\newline
Choices:
\newline
(A)
16
+
10
d
=
14
d
16 + 10d = 14d
16
+
10
d
=
14
d
\newline
(B)
16
d
+
10
=
14
d
16d + 10 = 14d
16
d
+
10
=
14
d
\newline
How long will it take for Sean's scarf to be the same length as Monica's?
\newline
____ days
Get tutor help
Meg wants to buy paint and a roller to repaint her bedroom. She could buy a gallon of paint from the sales bin for
30
%
30\%
30%
off, then pay
13.50
13.50
13.50
$
\$
$
for the roller. Alternatively, if she pays full price for a gallon of paint, she would get a roller for free. After considering her options, she realizes she would pay the same amount either way.
\newline
Which equation can you use to find
p
p
p
, the full price of one gallon of paint?
\newline
Choices:
\newline
(A)
0.7
p
+
13.5
=
p
0.7p + 13.5 = p
0.7
p
+
13.5
=
p
\newline
(B)
0.3
p
+
13.5
=
p
0.3p + 13.5 = p
0.3
p
+
13.5
=
p
\newline
What is the full price of one gallon of paint?
\newline
_
_
_
\_\_\_
___
$
\$
$
Get tutor help
Fred teaches swimming at a local pool. He charges
$
60
\$60
$60
per lesson. This month, he spent
$
114.50
\$114.50
$114.50
on online advertisements and
$
45.50
\$45.50
$45.50
on a website. The pool charges him
$
20
\$20
$20
per lesson to use its facilities.
\newline
Which equation can you use to find
n
n
n
, the number of lessons Fred must teach this month for the amount he brings in to equal the amount he spends?
\newline
Choices:
\newline
(A)
114.5
+
45.5
n
=
20
n
+
60
n
114.5 + 45.5n = 20n + 60n
114.5
+
45.5
n
=
20
n
+
60
n
\newline
(B)
60
n
=
114.5
+
45.5
+
20
n
60n = 114.5 + 45.5 + 20n
60
n
=
114.5
+
45.5
+
20
n
\newline
How many lessons must Fred teach this month for the amount he brings in to equal the amount he spends?
\newline
_
_
_
\_\_\_
___
lessons
\newline
Get tutor help
For his science fair project, Bryan is comparing slime recipes. For one batch, he weighs out
9
3
4
9\frac{3}{4}
9
4
3
ounces of liquid starch and mixes it with
2
2
2
bottles of glue. For the other batch, he weighs out
7
3
4
7\frac{3}{4}
7
4
3
ounces of liquid starch and mixes it with
2
1
2
2\frac{1}{2}
2
2
1
bottles of glue. Both batches end up weighing the same amount.
\newline
Which equation can you use to find
w
w
w
, the weight of a bottle of glue in ounces?
\newline
Choices:
\newline
(A)
9.75
+
2
w
=
7.75
+
2.5
w
9.75 + 2w = 7.75 + 2.5w
9.75
+
2
w
=
7.75
+
2.5
w
\newline
(B)
9.75
−
2
w
=
7.75
−
2.5
w
9.75 - 2w = 7.75 - 2.5w
9.75
−
2
w
=
7.75
−
2.5
w
\newline
How much does a bottle of glue weigh?
\newline
Simplify any fractions.
\newline
_
_
_
\_\_\_
___
ounces
Get tutor help
As president of the student council, Meg is choosing between two options for class T-shirts. A local shop charges
$
11
\$11
$11
for each shirt, plus a set-up fee of
$
100
\$100
$100
. An online store charges
$
15
\$15
$15
for each shirt, plus a set-up fee of
$
24
\$24
$24
.
\newline
Which equation can you use to find
s
s
s
, the number of shirts Meg would need to order for the two options to cost the same?
\newline
Choices:
\newline
(A)
11
s
+
100
=
15
s
+
24
11s + 100 = 15s + 24
11
s
+
100
=
15
s
+
24
\newline
(B)
11
+
100
s
=
15
+
24
s
11 + 100s = 15 + 24s
11
+
100
s
=
15
+
24
s
\newline
How many shirts would Meg need to order for the two options to cost the same?
\newline
_
_
_
_
\_\_\_\_
____
shirts
\newline
Get tutor help
Liz is comparing two options to go zip-lining with some friends. The zip line at Blackberry Lake costs
$
30
\$30
$30
per person, plus a
$
40
\$40
$40
charge to rent equipment for the group. The zip line at Mount Oak costs
$
45
\$45
$45
per person, with no additional charge for equipment. Liz also has a coupon for
$
20
\$20
$20
off the total price at Mount Oak.
\newline
Which equation can you use to find
p
p
p
, the number of people who would need to go zip-lining for the two options to cost the same?
\newline
Choices:
\newline
(A)
30
p
+
40
=
45
p
+
20
30p + 40 = 45p + 20
30
p
+
40
=
45
p
+
20
\newline
(B)
30
p
+
40
=
45
p
−
20
30p + 40 = 45p - 20
30
p
+
40
=
45
p
−
20
\newline
How many people would need to go zip-lining for the two options to cost the same?
\newline
_
_
_
\_\_\_
___
people
\newline
Get tutor help
Jen plans to sell homemade candles online. She spent
$
44
\$44
$44
on a melting pot, and she will spend
$
4
\$4
$4
on wax and
$
2
\$2
$2
on a jar for each candle she makes. She will sell her candles for
$
10
\$10
$10
each.
\newline
Which equation can you use to find
c
c
c
, the number of candles Jen must sell for her sales to equal her expenses?
\newline
Choices:
\newline
(A)
44
+
4
c
=
10
c
+
2
c
44 + 4c = 10c + 2c
44
+
4
c
=
10
c
+
2
c
\newline
(B)
10
c
=
44
+
4
c
+
2
c
10c = 44 + 4c + 2c
10
c
=
44
+
4
c
+
2
c
\newline
How many candles must Jen sell for her sales to equal her expenses?
\newline
_
_
_
\_\_\_
___
candles
\newline
Get tutor help
Jeanette and Carlos are participating in a novel-writing challenge. Jeanette has already started her novel and has written
48
48
48
pages so far. She will write an additional
4
4
4
pages each week. Carlos is just getting started, and he will write
10
10
10
pages each week.
\newline
Which equation can you use to find
w
w
w
, the number of weeks it will take for Carlos to write as many pages as Jeanette?
\newline
Choices:
\newline
(A)
48
+
10
w
=
4
w
48 + 10w = 4w
48
+
10
w
=
4
w
\newline
(B)
48
+
4
w
=
10
w
48 + 4w = 10w
48
+
4
w
=
10
w
\newline
How long will it take for Carlos to have written as many pages as Jeanette?
\newline
_
_
_
\_\_\_
___
weeks
\newline
Get tutor help
Billy and his younger brother, Reggie, are going to race each other to the park. They will start running at the same time, but Billy is letting Reggie start
20
20
20
meters ahead. Billy can run
8
8
8
meters per second, and Reggie can run
6
6
6
meters per second.
\newline
Which equation can you use to find
s
s
s
, the number of seconds it will take for Billy to catch up to Reggie if they each run as fast as they can?
\newline
Choices:
\newline
(A)
20
s
+
6
=
8
s
20s + 6 = 8s
20
s
+
6
=
8
s
\newline
(B)
20
+
6
s
=
8
s
20 + 6s = 8s
20
+
6
s
=
8
s
\newline
How long will it take for Billy to catch up to Reggie?
\newline
Simplify any fractions.
\newline
_
_
_
_
\_\_\_\_
____
seconds
\newline
Get tutor help
Ezra and Zoe are playing the new video game Knights of the Dawn. At the start of level
7
7
7
, Ezra had two-thirds as many gold coins as Zoe. During the level, Ezra found
32
32
32
gold coins, but Zoe only found
6
6
6
. At the end of the level, both players had the same number of gold coins.
\newline
Which equation can you use to find
z
z
z
, the number of gold coins Zoe had at the start of level
7
7
7
?
\newline
Choices:
\newline
(A)
z
=
2
3
z
+
32
+
6
z = \frac{2}{3}z + 32 + 6
z
=
3
2
z
+
32
+
6
\newline
(B)
2
3
z
+
32
=
z
+
6
\frac{2}{3}z + 32 = z + 6
3
2
z
+
32
=
z
+
6
\newline
How many gold coins did Zoe have at the start of level
7
7
7
?
\newline
____ gold coins
\newline
Get tutor help
The Coleman family is moving to a new home on the other side of the state. Lucy Coleman leaves first, hauling a trailer and traveling at a constant speed of
55
55
55
miles per hour. When her husband, Tristan, leaves in his car, Lucy is already
10
10
10
miles away. Tristan drives at a constant speed of
60
60
60
miles per hour.
\newline
Which equation can you use to find
h
h
h
, the number of hours it will take for Tristan to catch up to Lucy?
\newline
Choices:
\newline
(A)
10
+
55
h
=
60
h
10 + 55h = 60h
10
+
55
h
=
60
h
\newline
(B)
55
+
10
h
=
60
h
55 + 10h = 60h
55
+
10
h
=
60
h
\newline
How long will it take for Tristan to catch up to Lucy?
\newline
Simplify any fractions.
\newline
____ hours
Get tutor help
In the summertime, Rick likes to buy cherries at the farmers market. On his first visit of the season, he bought
2
1
4
2\frac{1}{4}
2
4
1
pounds of cherries. On his next visit, he bought
3
1
2
3\frac{1}{2}
3
2
1
pounds of cherries and used a coupon to get
$
7
\$7
$7
off his purchase. He noticed that he was charged the same amount each time.
\newline
Which equation can you use to find
p
p
p
, the price of a pound of cherries?
\newline
Choices:
\newline
(A)
2.25
p
=
3.5
+
7
p
2.25p = 3.5 + 7p
2.25
p
=
3.5
+
7
p
\newline
(B)
2.25
p
=
3.5
p
−
7
2.25p = 3.5p - 7
2.25
p
=
3.5
p
−
7
\newline
What is the price of a pound of cherries?
\newline
____
$
\$
$
Get tutor help
Solve for
n
n
n
.
\newline
−
6
−
2
n
=
5
n
+
8
-6 - 2n = 5n + 8
−
6
−
2
n
=
5
n
+
8
\newline
n
=
n =
n
=
__
Get tutor help
Solve for
y
y
y
.
\newline
4
y
+
10
=
−
10
+
6
y
4y + 10 = -10 + 6y
4
y
+
10
=
−
10
+
6
y
Get tutor help
Solve for
c
c
c
.
\newline
−
2
c
=
6
−
3
c
-2c = 6 - 3c
−
2
c
=
6
−
3
c
Get tutor help
Solve for
c
c
c
.
\newline
−
4
c
−
2
=
10
−
8
c
-4c - 2 = 10 - 8c
−
4
c
−
2
=
10
−
8
c
\newline
c
=
c =
c
=
__
Get tutor help
Solve for
w
w
w
.
\newline
−
9
+
8
w
=
9
+
10
w
-9 + 8w = 9 + 10w
−
9
+
8
w
=
9
+
10
w
Get tutor help
Solve for
q
q
q
.
\newline
8
q
−
7
=
7
q
−
10
8q - 7 = 7q - 10
8
q
−
7
=
7
q
−
10
Get tutor help
Solve for
h
h
h
.
\newline
−
4
h
+
10
=
−
3
h
-4h + 10 = -3h
−
4
h
+
10
=
−
3
h
\newline
h
=
h =
h
=
____
Get tutor help
Solve for
r
r
r
.
\newline
−
5
r
=
−
3
r
+
6
-5r = -3r + 6
−
5
r
=
−
3
r
+
6
\newline
r
=
r =
r
=
__
Get tutor help
Solve for
f
f
f
.
\newline
−
9
+
8
f
=
−
6
+
5
f
-9 + 8f = -6 + 5f
−
9
+
8
f
=
−
6
+
5
f
Get tutor help
Solve for
u
u
u
.
\newline
9
+
5
u
=
7
u
−
9
9 + 5u = 7u - 9
9
+
5
u
=
7
u
−
9
\newline
u
=
_
_
_
u = \_\_\_
u
=
___
Get tutor help
Solve for
n
n
n
.
\newline
2
n
−
8
=
4
n
+
4
2n - 8 = 4n + 4
2
n
−
8
=
4
n
+
4
Get tutor help
Solve for
b
b
b
.
\newline
6
−
9
b
=
−
10
b
−
4
6 - 9b = -10b - 4
6
−
9
b
=
−
10
b
−
4
Get tutor help
Solve for
h
h
h
.
\newline
10
−
h
=
−
4
+
h
10 - h = -4 + h
10
−
h
=
−
4
+
h
\newline
h
=
h =
h
=
____
Get tutor help
Solve for
u
u
u
.
\newline
−
9
−
4
u
=
−
u
-9 - 4u = -u
−
9
−
4
u
=
−
u
\newline
u = ____
Get tutor help
Solve for
s
s
s
.
\newline
5
s
−
9
=
3
s
+
5
5s - 9 = 3s + 5
5
s
−
9
=
3
s
+
5
Get tutor help
Solve for
u
u
u
.
\newline
10
u
=
7
+
9
u
10u = 7 + 9u
10
u
=
7
+
9
u
Get tutor help
Solve for
z
z
z
.
\newline
8
z
+
6
=
10
z
8z + 6 = 10z
8
z
+
6
=
10
z
\newline
z = ____
Get tutor help
Solve for
g
g
g
.
\newline
−
3
g
−
10
=
−
6
g
+
8
-3g - 10 = -6g + 8
−
3
g
−
10
=
−
6
g
+
8
\newline
g
=
g =
g
=
____
Get tutor help
Solve for
t
t
t
.
\newline
−
8
t
=
−
9
t
+
6
-8t = -9t + 6
−
8
t
=
−
9
t
+
6
Get tutor help
Solve for
y
y
y
.
\newline
y
+
3
=
8
y
+
3
y + 3 = 8y + 3
y
+
3
=
8
y
+
3
\newline
y
=
y =
y
=
____
Get tutor help
Solve for
d
d
d
.
\newline
−
9
d
=
−
8
−
7
d
-9d = -8 - 7d
−
9
d
=
−
8
−
7
d
\newline
d
=
d =
d
=
__
Get tutor help
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