Question

Find the value of x

Answer 1

x ≈ 15.9

Explanation:

a straight line is equal to 180 degrees

so we now know that 9x + 8 + 29 = 180

combine like terms 9x + 37 = 180

now subtract 37 from both sides 9x = 143

now divide both sides by the value of 9 x ≈ 15.9