Question

Needing of help with this

Answer 1

Answer: 30

Explanation:

angle 2 and angle 1 have to equal 180 degrees

angle 2 is (3x-8)

since angle 3 is (4x-22), then angle 1 is also

set up your equation

(4x-22)+(3x-8)=180

solve for x

7x-30=180

+30 +30

7x=210

divide by 7

x=30

:)