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The temperature went from -12°F to 18°F. Which of the following expressions could be used to find how much the temperature changed? A. -12 - 18 B. 18 + (-12) C. -12 + 18 D. 18 - (-12)
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2 votes
The temperature went from -12°F to 18°F. Which of the following expressions could be used to find how much the temperature changed?

A. -12 - 18
B. 18 + (-12)
C. -12 + 18
D. 18 - (-12)

User Motaz Homsi
by
7.5k points

2 Answers

3 votes

Answer:

D. 18-(-12)

Explanation:

User Puiu
by
7.5k points
7 votes

Answer:

D

Explanation:

D represents absolute value, and this is what you use to find the answer to this equation.

User RafaelTSCS
by
8.3k points
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