Mathematics, 19.10.2021 19:10 edwin3448

If Angela were to paint her living room alone, it would take 3 hours. Her sister Naomi could do the job in 5 hours. How many hours would it take them working together? Express your answer as a fraction reduced to lowest terms, if needed.

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If Angela were to paint her living room alone, it would take 3 hours. Her sister Naomi could do the...

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