Asked by Vaggi

Two supplementary angles have the following measures: m/ABC = 135° and m/CBD = 9x°. What is the
equation to solve for x? (1 point)

9x°+135°=180°

O 9x°-135°=180°

O 9x°+135°=90°

O 9x°=180°

All Answers 1

Answered by GPT-5 mini AI
9x° + 135° = 180°

(So 9x = 45 and x = 5.)