anonymous
  • anonymous
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, which equation can be used to find its value? 3x + x = 16 (3x)(x) = 16 3x + 3x + x + x = 16 3x + 3x + x = 16
Mathematics
  • Stacey Warren - Expert brainly.com
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SOLVED
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jamiebookeater
  • jamiebookeater
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welshfella
  • welshfella
the length of the rectangle will be 3x the width is x perimeter = 2 * length + 2 * width
welshfella
  • welshfella
or another way to write it would be width + width + length + length = perimeter - just fill in the values
welshfella
  • welshfella
replace width by x and so on...

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anonymous
  • anonymous
So C?

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