Yahoo Answers is shutting down on May 4th, 2021 (Eastern Time) and beginning April 20th, 2021 (Eastern Time) the Yahoo Answers website will be in read-only mode. There will be no changes to other Yahoo properties or services, or your Yahoo account. You can find more information about the Yahoo Answers shutdown and how to download your data on this help page.

Find x and y. Geomotry. Describe Angle Pair Relationships.?

http://snpr.cm/JzjypJ.png

Numbers 32 and 33

I need to know how to solve both of them.

2 Answers

Relevance
  • 10 years ago
    Favorite Answer

    32) First note that (8x + 26) and 3x are supplementary angles (add to 180°) and solve for x.

    8x + 26 + 3x = 180

    11x + 26 = 180

    11x = 154

    x = 14

    Then note that (5y + 38) and 3x are also supplementary angles and substitute x = 14 and solve for y.

    5y + 38 + 3x = 180

    5y + 38 + 42 = 180

    5y + 80 = 180

    5y = 100

    y = 20

    You can verify these answers by substituting them back into the original expressions. We get:

    8x + 26 = 138

    3x = 42

    5y + 38 = 138

    33) This is similar to 32). Here, we get:

    2y + (3y + 30) = 180

    5y = 150

    y = 30

    (4x - 100) + (x + 5) = 180

    5x - 95 = 180

    5x = 275

    x = 55

    Once again, you can verify these answers by substituting them back into the original expressions.

  • 7 years ago

    penis

Still have questions? Get your answers by asking now.