Answer:
B. x = 48
Explanation:
(x + 34)+(2x + 2) = 180°. Angles on a straight line
x+2x = 180 - (34+2)
3x = 180 - 36
3x ÷3 = 144 ÷3
x = 48°
x = 48 degrees
(2x + 2) + (x + 34) = 180
3x + 36 = 180
3x = 144
x = 144 / 3
I hope this helps :)
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