Question

use the adjesent figure anfind x and its supplement

Answer 1

This is a linear pair which means all angles in a straight line is equal to 180 degrees therefore..

4x + 3x + 2x + x = 10x
And 10x = 180
Therefore x =18

Mark thanks if it helped.

Answer 2

This is the solution of your question. I hope that it will help you.