Question

Please help! i have school in 5 minutes, 8th grade math, supplementary and complementary, thank you!

Answer 1

66° and 10 (or 70 if you want the angle)

Explanation:

since its a straight line then put it equal to 180

5. x+114=180

x=66

since its a right angle then put it equal to 90

7x+20=90

7x=70

x=10

but if you want the angle then just plug it in, 7(10)=70