Question

A scuba driver dove ( -50 ) feet deep into the water. After every 2 minutes, he rose ( +2 ) feet toward the water surface, how deep in the water was he after 12 minutes ?​

Answer 1

Answer:

-38 Feet

Step-by-step explanation:

Scuba diver dove (-50) feet deep

He rose +2 feet every 2 mins (1 feet each minute)

In 12 mins he rose 12 feet

-50 + 12 = -38 feet

Answer 2

Answer:

-38

Step-by-step explanation:

Find

how deep in the water was he after 12 minutes

Solution

Scuba driver dove=-50 feet deep

Acc0rding to question every 2 min he rose +2 feet

Means every min he rose +1 feet

So, after 12 min=-50+12

                         =-38

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