juliusbutler637 juliusbutler637

25-01-2022
Mathematics

contestada

The angles below are supplementary. What is the value of x? (5 points)

The angles below are supplementary What is the value of x 5 points class=

Respuesta :

ocqitlin ocqitlin

25-01-2022

Answer:

x = 30

Step-by-step explanation:

Angles on a line equal 180

4x + 20 + 40 = 180

4x + 60 = 180

Minus 60 on both sides.

4x = 120

Divide by 4 on both sides.

x = 30

Answer Link

harpsickle213 harpsickle213

25-01-2022

4x + 20 + 40 = 180
4x + 60 = 180
4x = 120
x = 30

Answer Link

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