SOLUTION: It takes two laser printers working together 12 minutes to complete a 580 page print job ,if each printer is printing this job alone, the first laser printer takes 10 minutes long
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Question 289926: It takes two laser printers working together 12 minutes to complete a 580 page print job ,if each printer is printing this job alone, the first laser printer takes 10 minutes longer than the second printer . How long does it take each printer to complete the print job alone? What is the speed of each printer.
I don't even know where to begin with this. Someone please help me step by step?
Thanks! Answer by richwmiller(17219) (Show Source):