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he time T required to do a job varies inversely as the number of people P working. It takes 5 hours for 7 volunteers to pick up rubbish from 1 mile of roadway. How long would it take 12 volunteers to complete
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he time T required to do a job varies inversely as the number of people P working. It takes 5 hours for 7 volunteers to pick up rubbish from 1 mile of roadway. How long would it take 12 volunteers to complete the job?

User Hassec
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1 Answer

6 votes

Answer:

around 8-9 hours

Explanation:

if i got it wrong plz dont get mad at me (-_-')>

User JYL
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