Question

Find the value of x

please help!!!!

Answer 1

Answer: 70

Explanation:

The sum of the angles is 180 because it creates a line.

2x + 40 = 180 >subtract 40 from both sides

2x = 140

x = 70

Answer 2

X=70

Straight angles are 180 degrees so subtract 40 from 180 and get 140. 70 times 2 is 140 so x is 70