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10-05-2019
Mathematics

contestada

which of the following represents the area of a rectangle whose length is 5x-3 and whose width is x+7

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10-05-2019

Answer:

The answer is 5x^2+32x-21

Step-by-step explanation:

To find the area of a rectangle, you have to multiply the length by the width. Then, you will get the equation of (5x-3)(x+7). Then, multiply these two together, therefore getting 5x^2+32x-21.

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