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anonymous

  • 4 years ago

A city lot is being turned into a garden.the neighbors want to fence in a triangular section for flowers. the longest side is 7 feet shorter than twice the shortest side. The third side is five feet longer than the shortest side. the perimeter is 58 feet. How long is each side?

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  1. Kainui
    • 4 years ago
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    Try putting the words into an equation. Remember that area is length times width and perimeter is the sum of all the sides.

  2. anonymous
    • 4 years ago
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    ok so the long is 2x-7 and the medium is x+5 and the short x so where from here

  3. anonymous
    • 4 years ago
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    |dw:1328139835963:dw| if my interpretation doesn't fail me. then usubstitute the following values of three (3) sides to the equation of finding the perimeter given the perimeter to find the unknown variable which is x. after finding x you can now find the length of each sides. .

  4. anonymous
    • 4 years ago
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    im sorry u confused me

  5. anonymous
    • 4 years ago
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    |dw:1328140169956:dw| use this. . .

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