SOLUTION: How do I find the perimeter and area of this reactangle:L (3x-7) W(x+8)

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Question 336501: How do I find the perimeter and area of this reactangle:L (3x-7) W(x+8)
Answer by edjones(8007) About Me  (Show Source):
You can put this solution on YOUR website!
L (3x-7) W(x+8)
2L+2W=P
2(3x-7)+2(x+8)
=6x-14+2x+16
=8x+2
.
Ed