mimeraLonskanycarl mimeraLonskanycarl

21-07-2016
Mathematics

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what equation represents the area of a rectangle whose length is x 4 and whose width is x − 9?

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2kilokaraj 2kilokaraj

21-07-2016

The area of a rectangle is length * width so: (x+4) * (x-9)

(I assumed you meant x+4 just forgot to put the "+" there, if it's something else, then just simply use that instead.)

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