25-01-2021
Mathematics

contestada

A roller coaster begins at 90 feet above ground level. Then it descends 105 feet. Find the height of the coaster after the first descent.

A. 195 feet
B. 15 feet
C. -105 feet
D. -15 feet

Respuesta :

25-01-2021

it’s D 90-105 is -15

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