Question

if 4 x + 28 degree and x minus 8 degree are supplementary angles find x

Answer 1

sum of two supplementary angles =180
4x +28 + x - 8 = 180
5x + 20 = 180
5x = 160
x=32

Answer 2

Answer:

answer

Step-by-step explanation:

sum of two supplementary angle is 180 4 x + 28 +x-2=180

5x + 20 = 180

5x = 180 -20

x= 160 ÷ 5

x= 32