Mathematics, 13.07.2020 19:01 alanrojas0142007

Tanya can wash a car and vacuum its interior in 22 hours. Pat needs 55hours to do this same job. If Tanya and Pat work together, how many hours will it take them to clean a car?

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Tanya can wash a car and vacuum its interior in 22 hours. Pat needs 55hours to do this same job. If...

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