Respuesta :

I think the answer is 12 because if you look at the bottom it’s 12 to just slated upside down hopefully this helps if not just comment back I’ll get a notification and respond back
bloodzbae

Answer:

its 10.

Step-by-step explanation:

if WZ is 12 then YZ has to be 12 too

and for YZ to be 12, x must be 9

2(9)-9=12

so if x=9 then

9+1 = 10

therefore XY= 10 :>