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anonymous

  • one year ago

Points: 3Question 4 The length of a rectangle is 3 feet more than twice its width. The area is 65 square feet. Find the dimensions of the rectangle using the quadratic formula.

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  1. anonymous
    • one year ago
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    The formula for area is length x width

  2. anonymous
    • one year ago
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    The equation is x(2x+3)=65

  3. anonymous
    • one year ago
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    move everything to one side, expand, then put it into the quadratic formula

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