Solve the problem.
-Supplementary angles with measures 2x + 7 and 3x - 2 degrees
A)67° and 113°
B)87° and 93°
C)77° and 103°
D)57° and 123°

Question

Quizplus · Accepted Answer

Supplementary angles add up to 180 degrees. Setting up the equation: (2x + 7) + (3x - 2) = 180, we solve for x: 5x + 5 = 180, 5x = 175, x = 35. Substituting x = 35 into the angles: 2(35) + 7 = 77 and 3(35) - 2 = 103.

Solve the Problem. -Supplementary Angles with Measures 2x + 7 and 3x -