kiararoman5698 kiararoman5698

30-04-2021
Mathematics

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A submarine started 30 feet below the surface of the water. It is now 10 feet below the surface. What integer represents the change in depth?

Respuesta :

ewomazinoade ewomazinoade

01-05-2021

Answer:

-20 feet

Step-by-step explanation:

change in depth = number of feet below the surface + number of depth on the surface

Because the submarine is below surface, a value of -30 would be given

-30 + 10 = -20 feet

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