Answer:
34
Explanation:
1. look at XV, and see that it equals 32 altogether.
WX is doubled the amount of WV. So it would be the same pattern on the other side.
2. 17*2=34
You might notice that 17-9=8, so wouldn't 34-16 be 8 as well. Nope, it would be doubled just like WX is doubled the amount of WV.