Answer:
VX=33
Explanation:
VW=2z-1
WX=z+3
XV=3z
VW=a
WX=b
XV=c
a+b+c=2z-1+z+3+3z
Perimeter=6z+2
P=68
68=6z+2
66=6z
z=11
VX=3x11
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