Mathematics
Mathematics, 06.10.2020 22:01, iris7324

The time required to complete a job varies inversely as the number of people working. It took 22 painters 494 hours to paint a wall. How long
would it have taken 19 people to have done the job?

answer
Answers: 2

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The time required to complete a job varies inversely as the number of people working. It took 22 pa...

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