Mathematics
Mathematics, 15.01.2021 23:50, joey333

A scientist uses a submarine to study ocean life. • She begins at sea level, which is an elevation of o feet.
• She descends 28.7 feet.
• She then ascends 9.9 feet.
Next, she descends a second time, 92.8 feet.
How many feet must she now ascend to get back to sea level?


A scientist uses a submarine to study ocean life.

• She begins at sea level, which is an elevatio

answer
Answers: 2

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A scientist uses a submarine to study ocean life. • She begins at sea level, which is an elevation...

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