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*_Artist_*

If a rectangle has a perimeter of 70, a length of x and a width of x - 9, find the value of the length of the rectangle..can someone help please?

  • 3 years ago
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  1. ankur504
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    70=2(x+x-9)

    • 3 years ago
  2. ankur504
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    2x-9=35 x=22

    • 3 years ago
  3. ankur504
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    length 22, width 13

    • 3 years ago
  4. *_Artist_*
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    How did you get that?

    • 3 years ago
  5. ankur504
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    perimeter= 2(L+B)

    • 3 years ago
  6. *_Artist_*
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    L+B?

    • 3 years ago
  7. ankur504
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    LENGTH + WIDTH

    • 3 years ago
  8. *_Artist_*
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    okay...Thanks!

    • 3 years ago
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