PLEASE HELP AS SOON AS POSSIBLE

asked Dec 23, 2019 48.7k views

4 votes

by Mantu

5.4k points

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d = |150 - 20t|

70 = |150 = 20t|

70 = 150 - 20t -70 = 150 - 20t

-80 = -20t -220 = -20t

4 = t 11 = t

Answer: 4, 11 seconds

Jeanie answered Dec 30, 2019

5.8k points

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