Mathematics, 12.12.2020 17:00 timijebs

PLEASE ANSWER QUICK I NEED TO FINISH IN 50 MINUTES FOR MY TEST James and Willis are both painting a room. James could complete it in 6 hours by himself. Together they can complete the room in 2 hours. How long would it take Willis to paint the room by himself?

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PLEASE ANSWER QUICK I NEED TO FINISH IN 50 MINUTES FOR MY TEST James and Willis are both painting a...