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The length of a rectangle is three times longer than its width. The perimeter of the rectangle is 16 feet. If x represents the width of the rectangle in feet, which equation can be used to find its value?
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The length of a rectangle is three times longer than its width. The perimeter of the rectangle is 16 feet. If x represents the width of the rectangle in feet, which equation can be used to find its value?

User Sandy Chapman
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1 Answer

5 votes

Answer:

- 3x+3x+x+x=16

Explanation:

User Mdthh
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