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To do a job alone, it would take Dan 6 hours, Fran 2 hours, and Stan 3 hours. How long would it take to do the job if they all worked together? Show process please.
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5 votes
To do a job alone, it would take Dan 6 hours, Fran 2 hours, and Stan 3 hours. How long would it take to do the job if they all worked together? Show process please.

User ReyHaynes
by
7.0k points

2 Answers

6 votes

Answer:

divide the hours together

9 hours

Explanation:

User Sergey Khalitov
by
7.0k points
3 votes
it will take 9 hours
User Arturo Sbr
by
7.8k points
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