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04-10-2018
Mathematics

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a rectangle has a length of 3x-4 and a width of x+2. What is the perimeter of the rectangle

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04-10-2018

The equation for perimeter is 2L+2W (length is l and width is w)

therefore we can write perimeter is 2(3x-4)+2(x+2)
6x-8+2x+4
8x-4

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