govindarokha3
govindarokha3 govindarokha3
  • 20-06-2022
  • Mathematics
contestada

find the value of x ​

find the value of x class=

Respuesta :

ngeronimo107
ngeronimo107 ngeronimo107
  • 20-06-2022

Answer:

x = 120

Step-by-step explanation:

Since they are supplementary, they add up to 180 degrees.

So, you can say x + x/2 = 180

Then, you would solve it like an algebra problem.

Multiply both sides by 2

2x + x = 360

Simplify

3x = 360

Divide both sides by 3

x = 120

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