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13 November, 18:56

Write and solve an addition equation to find x. Perimeter = 48 ft An addition equation for this problem is = 48. The solution is x = feet.

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  1. 13 November, 20:02
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    X=12 feet

    Step-by-step explanation:

    Perimeter is found by adding the sides together.

    X + X + X + X = 48 or 4x=48

    To solve for X, divide both sides of the equation by 4

    4x/4 = 48/4

    X = 12
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