dicarlojulie dicarlojulie

11-11-2020
Mathematics

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Bob can do a job in 5 hours while Bill can do the same job in 8. How many hours would it take them, working together, to do this job?

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Respuesta :

footmouth footmouth

11-11-2020

Answer:

It would take either 13 hours, or there is not enough informatino to solve this problem.

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AVA2GUNS AVA2GUNS

11-11-2020

Answer:

It would take them 13 hours to work together on the job.

Step-by-step explanation:

Just add 5 hours + 8 hours.

Answer Link

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