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3 years ago

14

A submarine is 600 feet below sea level. It is rising to the surface at a rate of 15 feet per hour. Which expression represents

this scenario?

1 answer:

matrenka [14]3 years ago

7 0

15 × h
h= per hour

and to solve how many hours it would take:

600= 15 × h

600÷ 15 = 40

so it would take 40 hours to rise to the surface

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