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3 July, 23:30

the rectangle has a perimeter of 54 cm and the given area. Its length has 3 more than three times its width. Write and solve a system of equations to find the dimensions of the rectangle.

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  1. 4 July, 02:17
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    Side 1 = x

    Side 2 = 3x+3

    There are two of each side so the total is:

    54 = 2 (x) + 2 (3x+3)

    From here, just solve for x.
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