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The length of a rectangle is twice its width. Write two equivalent expressions for the perimeter of the rectangle. Justify your response using properties of operations and the order of operations.

Respuesta :

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If the length is twice the width, then we could write [tex]l = 2w[/tex] and [tex]w = w[/tex]. For perimeter, there are two length measures and two width measures.

[tex]p = 2l + 2w[/tex]

This can be converted into

[tex]2(2w) + 2(w) = p[/tex]

Hope I answered your question.

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