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9 October, 07:08

The length of a football field is x. The width of the field is 70 yards less than the length. Write an expression that represents the perimeter of the field without parentheses.

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  1. 9 October, 09:16
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    Answer: the expression representing the perimeter of the field is 4x + 280

    Step-by-step explanation:

    The perimeter of a figure is the distance around it.

    The formula for determining the perimeter of a rectangle is expressed as

    Perimeter = 2 (length + width)

    The length of a football field is x. The width of the field is 70 yards less than the length. This means that the width of the football field is x - 70 yards.

    an expression that represents the perimeter of the field without parentheses would be

    Perimeter = 2 (x + x - 70) = 2 (2x + 70)

    = 4x + 280
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