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Math Problems
Algebra 1
Does x satisfy the equation?
Is
v
=
12
v = 12
v
=
12
a solution to this equation?
\newline
6
v
=
216
6v=216
6
v
=
216
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Is
v
=
7
v = 7
v
=
7
a solution to this equation?
\newline
21
=
63
v
21 = \frac{63}{v}
21
=
v
63
\newline
Choices:
\newline
(A) yes
\newline
(B) no
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Is
t
=
26
t = 26
t
=
26
a solution to this equation?
\newline
5
=
130
t
5 = \frac{130}{t}
5
=
t
130
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Is
n
=
4
n = 4
n
=
4
a solution to this equation?
\newline
3
=
n
4
3 = \frac{n}{4}
3
=
4
n
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Is
d
=
11
d = 11
d
=
11
a solution to this equation?
\newline
2
d
=
79
2d = 79
2
d
=
79
\newline
Choices:
\newline
(A) yes
\newline
(B) no
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Is
h
=
3
h = 3
h
=
3
a solution to this equation?
\newline
9
h
=
27
9h = 27
9
h
=
27
\newline
Choices:
\newline
(A) yes
\newline
(B) no
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Is
m
=
24
m = 24
m
=
24
a solution to this equation?
\newline
4
=
96
m
4 = \frac{96}{m}
4
=
m
96
\newline
Choices:
\newline
(A) yes
\newline
(B) no
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Is
f
=
7
f = 7
f
=
7
a solution to this equation?
\newline
f
7
=
1
\frac{f}{7} = 1
7
f
=
1
\newline
Choices:
\newline
(A) yes
\newline
(B) no
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Is
h
=
18
h = 18
h
=
18
a solution to this equation?
\newline
8
=
144
h
8 = \frac{144}{h}
8
=
h
144
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Is
m
=
78
m = 78
m
=
78
a solution to this equation?
\newline
2
=
78
m
2 = \frac{78}{m}
2
=
m
78
\newline
Choices:
\newline
(A) yes
\newline
(B) no
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Is
s
=
3
s = 3
s
=
3
a solution to this equation?
\newline
57
s
=
15
\frac{57}{s} = 15
s
57
=
15
\newline
Choices:
\newline
(A) yes
\newline
(B) no
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Is
x
=
9
x = 9
x
=
9
a solution to this equation?
\newline
9
x
=
1
\frac{9}{x} = 1
x
9
=
1
\newline
Choices:
\newline
(A) yes
\newline
(B) no
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Is
g
=
11
g = 11
g
=
11
a solution to this equation?
\newline
11
g
=
2
\frac{11}{g} = 2
g
11
=
2
\newline
Choices:
\newline
(A) yes
\newline
(B) no
Get tutor help
Is
f
=
6
f = 6
f
=
6
a solution to this equation?
\newline
f
+
11
=
5
f + 11 = 5
f
+
11
=
5
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Is
f
=
24
f = 24
f
=
24
a solution to this equation?
\newline
f
24
=
2
\frac{f}{24}=2
24
f
=
2
\newline
Choices:
\newline
(A) yes
\newline
(B) no
Get tutor help
Is
y
=
58
y = 58
y
=
58
a solution to this equation?
\newline
y
58
=
1
\frac{y}{58} = 1
58
y
=
1
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Is
n
=
4
n = 4
n
=
4
a solution to this equation?
\newline
4
n
=
1
\frac{4}{n} = 1
n
4
=
1
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Is
g
=
4
g = 4
g
=
4
a solution to this equation?
\newline
5
g
=
20
5g = 20
5
g
=
20
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Is
n
=
4
n = 4
n
=
4
a solution to this equation?
\newline
5
n
=
38
5n = 38
5
n
=
38
\newline
Choices:
\newline
(A) yes
\newline
(B) no
Get tutor help
Which of the following numbers are greater than or equal to
4
7
\frac{4}{7}
7
4
?
\newline
Choose all answers that apply:
\newline
(A)
2
5
\frac{2}{5}
5
2
\newline
(B)
0
0
0
.
57
57
57
\newline
(C)
2
3
\frac{2}{3}
3
2
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Which of the following numbers are less than
9
4
\frac{9}{4}
4
9
?
\newline
Choose all answers that apply:
\newline
(A)
11
4
\frac{11}{4}
4
11
\newline
(B)
15
8
\frac{15}{8}
8
15
\newline
(C)
2
2
2
.
201
201
201
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Which equation has a constant of proportionality equal to
9
9
9
?
\newline
Choose
1
1
1
answer:
\newline
(A)
y
=
81
3
x
y=\frac{81}{3} x
y
=
3
81
x
\newline
(B)
y
=
9
x
y=9 x
y
=
9
x
\newline
(C)
y
=
3
x
y=3 x
y
=
3
x
\newline
(D)
y
=
1
9
x
y=\frac{1}{9} x
y
=
9
1
x
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Which value for the constant
c
c
c
makes
w
=
5
w=5
w
=
5
an extraneous solution in the following equation?
\newline
29
+
4
w
=
23
−
c
w
c
=
□
\begin{array}{l} \sqrt{29+4 w}=23-c w \\ c=\square \end{array}
29
+
4
w
=
23
−
c
w
c
=
□
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Which value for the constant
d
d
d
makes
x
=
−
2
x=-2
x
=
−
2
an extraneous solution in the following equation?
\newline
6
−
15
x
=
5
x
+
d
d
=
\begin{array}{l} \sqrt{6-15 x}=5 x+d \\ d= \end{array}
6
−
15
x
=
5
x
+
d
d
=
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Which value for the constant
d
d
d
makes
x
=
−
1
x=-1
x
=
−
1
an extraneous solution in the following equation?
\newline
8
−
x
=
2
x
+
d
d
=
\begin{array}{l} \sqrt{8-x}=2 x+d \\ d= \end{array}
8
−
x
=
2
x
+
d
d
=
Get tutor help
Which value for the constant
d
d
d
makes
y
=
7
y=7
y
=
7
an extraneous solution in the following equation?
\newline
4
y
−
3
=
d
−
y
d
=
\begin{array}{l} \sqrt{4 y-3}=d-y \\ d= \end{array}
4
y
−
3
=
d
−
y
d
=
Get tutor help
Which value for the constant
c
c
c
makes
z
=
2
z=2
z
=
2
an extraneous solution in the following equation?
\newline
7
−
3
z
=
3
+
c
z
c
=
\begin{array}{l} \sqrt{7-3 z}=3+c z \\ c= \end{array}
7
−
3
z
=
3
+
cz
c
=
Get tutor help
Which value for the constant
d
d
d
makes
y
=
20
y=20
y
=
20
an extraneous solution in the following equation?
\newline
1
2
y
−
1
=
3
4
y
+
d
d
=
□
\begin{array}{l} \sqrt{\frac{1}{2} y-1}=\frac{3}{4} y+d \\ d=\square \end{array}
2
1
y
−
1
=
4
3
y
+
d
d
=
□
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Which value of
f
f
f
makes
3
f
+
5
=
32
3 f+5=32
3
f
+
5
=
32
a true statement?
\newline
Choose
1
1
1
answer:
\newline
(A)
f
=
6
f=6
f
=
6
\newline
(B)
f
=
8
f=8
f
=
8
\newline
(C)
f
=
9
f=9
f
=
9
\newline
(D)
f
=
12
f=12
f
=
12
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What is the slope of the line?
\newline
3
x
−
4
y
=
7
3x-4y=7
3
x
−
4
y
=
7
\newline
Choose
1
1
1
answer:
\newline
(A)
7
3
\frac{7}{3}
3
7
\newline
(B)
4
3
\frac{4}{3}
3
4
\newline
(C)
3
4
\frac{3}{4}
4
3
\newline
(D)
3
7
\frac{3}{7}
7
3
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