If Patricia were to paint her living room alone, it would take 8 hours. Her sister Denise

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If Patricia were to paint her living room alone, it would take 8 hours. Her sister Denise could do the job in 9 hours. How many hours would it take them working together? Express your answer as a frac2 answers

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Introduction to Management Science A Modeling and Cases Studies Approach with Spreadsheets

ISBN: 978-0078024061

5th edition

Authors: Frederick S. Hillier, Mark S. Hillier

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Posted Date: Jan 30, 2024 12:04 AM

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If Patricia were to paint her living room alone, it would take 8 hours. Her sister Denise

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Introduction to Management Science A Modeling and Cases Studies Approach with Spreadsheets

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