39942 there's your answer kiddo.
If you cross multiply and the answers are the same.
2/5=4/10 because 5*4=20, and 10*2=20
Answer:
126
Step-by-step explanation:
angle ZWY = 180 - 90 - 63 = 27
Base on the given information, the length of XW is same with the length of ZW, which means they have the same angle.
Quadrangle has angle of 360
360(quadrangle) - 27(ZWY)- 27(XWY) - 90(WZY) - 90(WXY)
= 126
9 - 2c + c = -13
9 - 3c = -13
-3c = -22
c = 7 1/3
