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Find the perimeter of a rectangle with a length of 6x+3 and a width of -2x-5.
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Find the perimeter of a rectangle with a length of 6x+3 and a width of -2x-5.

User Barrosy
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1 Answer

4 votes
  • L=6x+3
  • B=-2x-5


\\ \rm\longmapsto Perimeter=2(L+B)


\\ \rm\longmapsto Perimeter=2(6x+3-2x-5)


\\ \rm\longmapsto Perimeter=2(4x-2)


\\ \rm\longmapsto Perimeter= 8x-4

User AlexAndro
by
5.7k points
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