Question

the dolphin dives 20 feet below the suface of the ocean. what is the elevation

Answer 1

Answer:

-20 feet

Reasoning:

When your going down when your talking about water the answer is negative.But when your going up the answer will be positive

Answer 2

Answer:

- 20 feet

Step-by-step explanation:

Its also negative because the dolphin is going not up if the dolphin did go up then it positive.