I need help please. Must be correct. 10 points. Thanks

Question

asked May 17, 2019 82.2k views

1 Answer

Honus · Answer 1 · 2019-05-22T11:03:55+0000

We have the supplementary angles.

The sum of the measures of the two Supplementary Angles is 180°.

Therefore we have the equation:

13x - 2 + 39 = 180

13x + 37 = 180 subtract 37 from both sides

13x = 143 divide both sides by 13

x = 11