bloomyhans bloomyhans

31-10-2019
Mathematics

contestada

PLEASE HELP!
Solve the following compound inequality.

−10 < 3x + 5 < 26

Select one:
A. -5 < x < 7
B. -19 < x < -8
C. 3 < x < 13
D. 6 < x < 16

Respuesta :

JVascoe JVascoe

31-10-2019

Answer:

A

Step-by-step explanation:

subtract 5 from all parts to get

-15 < 3x < 21

Divide each part by 3 to get

-5 < x < 7

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