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LuckyWell [14K]

3 years ago

9

A city has an elevation of 465 feet. Another city has an elevation of -45 feet. Which expression can be used to find the differe

nce in their elevations?

1 answer:

KengaRu [80]3 years ago

6 0

465 -(-45) = x

This creates a double negative which becomes a positive and you solution would be 465+45 =X, X = 510

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