Answer:
x = 44
Step-by-step explanation:
All the angles on a point add up to 360°. Thus:
2x + 3x + 140 = 360
You can merge the x together and simplify the equation.
5x + 140 = 360
Isolate the 5x.
5x = 360 - 140
= 220
Now we can find x.
x = 220 ÷ 5
= 44
