it takes one printer, working alone, 9 h longer to print a payroll than it takes a second printer. working together, the printer s can print the payroll in 6 h. how long would it take each printer, working alone, to print the payroll?
1 answer:
Answer:
7.5 Hours (This is questioned weird though so it could be different)
Step-by-step explanation:
Just add 9 to 6 and you'll have 15 divided by two equals 7.5.
Or since it takes 6 hours for both, multiply by 2 equals 12
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