07-08-2017
Mathematics

contestada

The top of a cliff overlooking the ocean is 250 feet above sea level. The sea floor at the foot of the cliff is 40 feet below sea level. A rock falls off the cliff and drops toe the sea floor. What number represents the change in elevation of the rock.

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BishopPatton BishopPatton

07-08-2017

Question is a little confusing but I will say -290?

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