RissFalls
RissFalls RissFalls
  • 16-03-2022
  • Mathematics
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the length of a rectangle is 3n+ 2 and its width is n-1. The perimeter of the rectangle is twice the sum of its length and its width.
Write an expression that represents the perimeter of the rectangle.

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meisbonjour
meisbonjour meisbonjour
  • 16-03-2022
p=2(4n+1)

Combine the length and width (4n+1) and then multiply by 2
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