SOLUTION: A submarine descended to a depth of 479 feet and then rose 320 feet.how far below the surface was the submarine and how would you represent this with a signed number?
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Question 88469: A submarine descended to a depth of 479 feet and then rose 320 feet.how far below the surface was the submarine and how would you represent this with a signed number?
please i need helph in this problem so help me plz... Answer by 303795(602) (Show Source):
You can put this solution on YOUR website! Using distances above sea level as being positive and below sea level being negative and movement up being positive and movement down being negative we get
The submarine was at -479 feet then rose +320 feet to -159 feet.
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