Washing his dad's car alone, Dylan takes 2.5 hours. If his dad helps him, then it takes

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Washing his dad's car alone, Dylan takes 2.5 hours. If his dad helps him, then it takes 1.5 hours. How long does it take Dylan's dad to wash the car by himself?

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College Physics

ISBN: 978-0321601834

7th edition

Authors: Jerry D. Wilson, Anthony J. Buffa, Bo Lou

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Posted Date: Mar 04, 2024 10:14 AM

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Washing his dad's car alone, Dylan takes 2.5 hours. If his dad helps him, then it takes

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Lets denote the time it takes Dylans dad to wash the car by himself as D hours When Dylan ... View the full answer

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