Step-by-step explanation:
I really want to help but for me the picture is blurry
Answer:
108
Opposite sides of parallelogram ABWC are equal.
Since point C bisects VW, VC=CW
And 3x+1=CW and CW=1/2 of VW
So:
2(3x+1)=7x-3
6x+2=7x-3
x=5
Then VW=7(5)-3=32
32+24+52=108
