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    Word Problem : Together and Alone

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    Melanie can paint a certain barn by herself in x days. Her helper Melissa can paint the same barn by herself in 2x days. Write a rational expression for the fraction of the barn that they complete in one day by working together. Evaluate the expression for x=5

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    https://brainmass.com/math/consumer-mathematics/word-problem-together-and-alone-141617

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    A 'together and alone' word problem is solved.

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