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Mathematics, 16.10.2020 18:01 deduran

A submarine begins at -212 feet below sea level. If the submarine plans to descend at 15 feet per minutes,
how long will it take the submarine to reach a depth of
-287 feet?
A. 75 minutes C. 7 minutes
B. 8 minutes D. 5 minutes

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Answers: 1

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A submarine begins at -212 feet below sea level. If the submarine plans to descend at 15 feet per m...
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