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9 October, 19:44

A rectangle is 8 feet long. its width is represented by Seven plus x feet what expression

represents the area, in square feet, of the rectangle?

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  1. 9 October, 20:34
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    Hi there! The answer is 56 + 8x square feet

    The length of a rectangle is 8 feet.

    The width of that rectangle is 7 + x feet.

    We can find the area of the rectangle by using the formula A = L x W

    (Area = Length x Width)

    Filling in this formula gives us:

    A = 8 (7 + x) = 56 + 8x square feet
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