Mathematics, 21.10.2020 19:01 dom546

A submarine is exploring the Pacific Ocean. At 502.5 feet below sea level, the water temperature is 63 1/4 °F. The submarine dives down 115 feet deeper, and the water temperature drops by 2 1/5 °F. What were the elevation and the water temperature after the submarine dove? Assume that sea level is at 0 feet of elevation. Write an expression to represent the submarine’s elevation after its final dive. Then simplify the expression to find its elevation.

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A submarine is exploring the Pacific Ocean. At 502.5 feet below sea level, the water temperature is...