Ask Question
3 April, 23:21

Find the measure of supplementary angles with measures 2x degrees and 7x degrees

+2
Answers (1)
  1. 3 April, 23:36
    0
    2x+7x = 180

    9x=180

    x=20

    Plug the x value in to both expressions

    2 (20) = 40

    7 (20) = 140

    Final answer: 40 degrees, 140 degrees
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Find the measure of supplementary angles with measures 2x degrees and 7x degrees ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers