Question

3. What is the value of x?
x = 41
x = 43
x = 47
x = 135

Answer 1

The correct answer is 135

Answer 2

x = 135

Explanation:

The two angles form a straight line so their sum is 180

x+2 + 43 = 180

Combine like terms

x+45 =180

Subtract 45 from each side

x+45-45 =180-45

x = 135