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perimeter 24 so length + width half of that ie 12. Length 3 times width must be 9 and width 3.

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Q: The perimeter of a rectangle is 24 inches. And its length is 3 times its width. What are the length and the width of the rectangle?
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The length of a rectangle is 3 inches more than three times the width The perimeter is 78 inches Find the length and width?

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