A submarine moved from the water surface at a speed of -20 m per minute . How far is the

submarine from the water surface at the end of 7 minutes?

Question

A submarine moved from the water surface at a speed of -20 m per minute . How far is the   submarine from the water surface at the end of 7 minutes?

hongcuc2 · Answer

Answer:-140 miles    Step-by-step explanation:

A submarine moved from the water surface at a speed of -20 m per minute . How far is the submarine from the water surface at the