How far is the submarine from exact sea level at this point of time?a - ProProfs Discuss
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How far is the submarine from exact sea level at this point of time?



A submarine was situated 450 feet below sea level.  If it descends 300 feet for 1 hour, and then rises 150 feet for the next 3 hours.

A. 400 feet below sea level
B. Exactly at sea level
C. 600 feet below sea level
D. 200 feel below sea level

This question is part of Integers: Positive and Negative Numbers
Asked by Annefowler, Last updated: Apr 08, 2018

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1 Answer

John Smith

John Smith

Answered on Jan 13, 2017

600 feet below sea level
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