Respuesta :

camelliaguan3
Because the two angles are supplementary, they should add up to 180 degrees.

124 + (2x + 4) = 180
128 + 2x = 180
2x = 52
x = 26
MrRoyal

Supplementary angles add up to 180 degrees.

The value of x is 26

The sum of supplementary angles is 180.

So, we have:

2x + 4 + 124 = 180

This gives

2x + 128 = 180

Subtract 128 from both sides

2x = 52

Divide both sides by 2

x = 26

Hence, the value of x is 26

Read more about supplementary angles at:

https://brainly.com/question/18217469

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