annalongmire annalongmire

25-01-2017
Mathematics

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Find a trinomial for the area of the rectangular rug shown on the right whose sides are x+6 feet and 3x−4 feet.

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Tomathon101 Tomathon101

25-01-2017

area of a rectangle = height * length (x+6)(3x-4)= 3x^2 + 18x - 4x - 24 = 3x^2 +14x - 24

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