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a rectangle has a length of 4x + 5 and a width of 8x - 4 which expression shows the perimeter of the answer?

User Web Worm
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1 Answer

2 votes
the perimeter of a rectangle are
2(l*w)
so 2 [(4x+5) * (8x-4)]

Hope this helps ;)
User Freaky Dug
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