Which of the following are true statements about the expression -7+7 ? Choose 2 answers: A The expression describes the number that is 7 to the left of -7 on the number line. B The expression describes the number that is 7 to the right of -7 on the number line. c. The expression equals -14 . D The expression equals 0 .

Analyze Expression Value: Analyze the expression -7+7 to determine its value. Calculation: -7 + 7 = 0Determine Left of -7: Determine if the expression describes the number that is 7 to the left of -7 on the number line. Reasoning: Adding 7 to -7 would move us 7 units to the right on the number line, not to the left.Determine Right of -7: Determine if the expression describes the number that is 7 to the right of -7 on the number line. Reasoning: Adding 7 to -7 indeed moves us 7 units to the right on the number line, which would bring us to 0.Check for -14: Check if the expression equals -14. Reasoning: Since -7 + 7 equals 0, it does not equal -14.Check for 0: Check if the expression equals 0. Reasoning: As calculated in Step 1, -7 + 7 equals 0.

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Which of the following are true statements about the expression
-7+7 ?
Choose 2 answers:
A The expression describes the number that is 7 to the left of -7 on the number line.
B The expression describes the number that is 7 to the right of -7 on the number line.
c. The expression equals -14 .
D The expression equals 0 .

Which of the following are true statements about the expression $-7+7$ ? $\newline$ Choose $2$ answers: $\newline$ (A) The expression describes the number that is $7$ to the left of $-7$ on the number line. $\newline$ (B) The expression describes the number that is $7$ to the right of $-7$ on the number line. $\newline$ (C) The expression equals $-14$ . $\newline$ (D) The expression equals $0$ .

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Math Problems

Grade 7

Quantities that combine to zero: word problems

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Q. Which of the following are true statements about the expression

-7+7

\newline

Choose

2

answers:

\newline

(A) The expression describes the number that is

7

to the left of

-7

on the number line.

\newline

(B) The expression describes the number that is

7

to the right of

-7

on the number line.

\newline

-14

\newline

(D) The expression equals

0

Analyze Expression Value: Analyze the expression $-7+7$ to determine its value. $\newline$ Calculation: $-7 + 7 = 0$
Determine Left of $-7$ : Determine if the expression describes the number that is $7$ to the left of $-7$ on the number line. $\newline$ Reasoning: Adding $7$ to $-7$ would move us $7$ units to the right on the number line, not to the left.
Determine Right of $-7$ : Determine if the expression describes the number that is $7$ to the right of $-7$ on the number line. $\newline$ Reasoning: Adding $7$ to $-7$ indeed moves us $7$ units to the right on the number line, which would bring us to $0$ .
Check for $-14$ : Check if the expression equals $-14$ . $\newline$ Reasoning: Since $-7 + 7$ equals $0$ , it does not equal $-14$ .
Check for $0$ : Check if the expression equals $0$ . $\newline$ Reasoning: As calculated in Step $1$ , $-7 + 7$ equals $0$ .

More problems from Quantities that combine to zero: word problems

Question

Which of the following is a correct interpretation of the expression

-3-5

\newline

Choose

1

answer:

\newline

(A) Start at

5