Answer:
x=3
Step-by-step explanation:
x = 7/3
4x - 2 = x + 3 + 2
4x - 2 = x + 5
Rearranging the terms, we get,
4x - x = 5 + 2
3x = 7
Hence, x = 7/3.
130
first find angle C, which is 180-90-40=50
angle Y=180-50=130
