Answer:
31
Step-by-step explanation:
Since the two sides are equal, the two angles are equal
8x-1 = 5x+11
Subtract 5x from each side
8x-5x -1 = 5x-5x+11
3x-1 =11
Add 1 to each side
3x-1+1 =11+1
3x =12
Divide by 3
3x/3 =12/3
x =4
Now we can find WZY
5x+11
5(4)+11
20+11
31
