kelanruff3 kelanruff3

20-10-2021
Mathematics

contestada

Solve the inequality.
-12 < 1/2(x+16) < 18

Respuesta :

24kidunvb 24kidunvb

21-10-2021

Answer:

-40 < x < 20

Step-by-step explanation:

step 1: -12 < 1/2(x+16) < 18 --> Distribute

step 2: -12 < 1/2x + 8 < 18 --> subtract 8

step 3: -20 < 1/2x < 10 --> Multiply by 2

answer : -40 < x < 20

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