Your Answer is

Correct Answer is J

Explanation

Because the straight line XW and the straight line VZ intersect with the point Y, so ∠XYV=∠ZYW, so (3x+5)°=(4x-6)°, x=11°, so ∠XYZ=180°-(3x +5)°=180°-(3×11+5)°=142°, choose J