opalfish opalfish
  • 19-05-2021
  • Mathematics
contestada

on the hike down the mountain Erica descends at a rate of 36 speed each hour what is her change in elevation after 3 hours

A. 12 feet
B. -12 feet
C 108 feet
D. -108 feet
​

Respuesta :

nchangcomfort48
nchangcomfort48 nchangcomfort48
  • 19-05-2021

Answer:

C = 108 feet

Step-by-step explanation:

if in 1 hour she descends at a speed of 36

in 3 hours she will descend. x

3 hours x 36 feet / 1 hour = 108 feet

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