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03-10-2019
Mathematics

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Which situation can be represented by the opposite of -7?

A.You take an elevator down 7 floors.
B.You take an elevator up 7 floors.
C.The temperature drops 7°C.
D.A stock decreases 7 points.

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03-10-2019

B

up means positive, so up 7 floors is +7

the opposite of -7 is +7

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