Question

Write an expression to represent the submarine’s elevation after its final dive. Then simplify the expression to find its elevation.

Answer 1

Answer:

-502.5 − 115 = -617.5

The submarine’s elevation after its final dive is -617.5 feet, or 617.5 feet below sea level.

Explanation:

Plato answer

Answer 2

Answer:

-502.5 − 115 = -617.5