Respuesta :

VWY is an isosceles triangle and WZ bisects VW in Z, so VZ = ZY

or 2x + 2 = 3x - 4 Solve for x:

2x - 3x = - 4 - 2 
- x = -  6 or x = 6
So the length of  VY = VZ + ZY = (2x + 2 ) + (3x-4) = 5x - 2 ,. Plug 6:
5x -2 = 5(6) - 2 = 30 - 2 = 28