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DanielleElmas [232]
3 years ago
14

A rectangular garden hasblengtg and width as given by thr expression below length 4-7(3x+4y) eifth 3x(-2y) write a simplifird ex

pression for the perimeter of the rectangle.
Mathematics
1 answer:
Dima020 [189]3 years ago
8 0
Perimeter of a rectangle = 2(l+w)
Length = 4-7(3x+4y)
=4-21x-28y
Width = 3x(-2y)
=-6xy
Perimeter
=2(4-21x-28y-6xy)
Answer = 8-42x-56y-12xy
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