Question

Solve for x on number 13

Answer 1

x=-4

Explanation:

(x+125)+(x+63)=180

125+63=188

180-188= -8

-8/2= -4

Answer 2

x = -4

Explanation:

x + 63 and x + 125 are same-side interior angles, which mean they add up to 180°

x + 63 + x + 125 = 180°

2x + 188 = 180

2x = -8

x = -4

-Chetan K