Question

What is the value of x

Answer 1

Answer: x=108

Explanation:

First set up an equation by adding the two angles together : x+2/3x

Then you want to set this equal to 180° because a straight line measures 180°: x+2/3x=180

Simplify: 5/3x=180

Multiply but 3/5 on each side: x=108

x=108