Respuesta :

5x - 3 + 4x = 156

9x-3 = 156

9x/9 159/9

WX = 17.6
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Step-by-step explanation:

if this figure is rectangle then opposite side of rectangle are equal

perimeter= sum of all sides

156=5x-3+5x-3+4x+4x

156=18x-6

x=9

So length of side WX is 9. 4

WX= 36

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