Question 396769
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Hi
Let x represent the days it would take with both computers working on it
Question states***per day the Equalizer
 1/8 + 1/5 = 1/x  |mulitplying each term by 40x so as all denominators = 1
 5x + 8x = 40
    13x = 40
      x = 40/13 = 3.0769 days with both computers working on it