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The length of a rectangle is (x+5) and the width is (x+2). The area of the rectangle is 70 square feet. What is the length of the rectangle?

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  1. 18 May, 10:21
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    The length of the rectangle is 30 feet.

    Step-by-step explanation:

    Because the equation for area is length times width, you would have to set the two equations to seventy and multiply them.

    (x+5) (x+2) = 70

    2x + 10 = 70

    Then, you would have to subtract ten from both sides, cancelling it from the left side.

    2x = 60

    Then do the opposite and divide sixty by two, therefore getting a length of thirty feet.
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