piperkeyes75 piperkeyes75

26-04-2022
Mathematics

contestada

Can someone help me?
Just #1 please

Can someone help me Just 1 please class=

Respuesta :

JamalDontPullOutThe9 JamalDontPullOutThe9

26-04-2022

Answer:

x=15

Step-by-step explanation:

A line is 180 degrees

We know that 8x+19=139

8x+19=139

subtract 19 from both sides to isolate x

8x=120

divide both sides by 8

8x/8=120/8

x=15

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