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The length of a rectangle is 7 cm more than its width. The area of the rectangle is 120 sq. cm. What is the width of the rectangle?

  • math -

    Can you solve ...

    x(x+7) = 120 as a quadratic?

  • math -

    Please check
    x=8

  • math -

    yes,
    8(15) = 120

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