Harry drove for 3 hours on the freeway, then decreased his speed by 20 miles per hour

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Harry drove for 3 hours on the freeway, then decreased his speed by 20 miles per hour and drove for 5 more hours on a country road. If his total trip was 436 miles, then what was his speed on the freeway?

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Elementary Statistics A Step By Step Approach

ISBN: 9780073386102

8th Edition

Authors: Allan Bluman

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Posted Date: Mar 07, 2023 03:02 AM

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Harry drove for 3 hours on the freeway, then decreased his speed by 20 miles per hour

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10 K 436 miles Freeway distance sp... View the full answer

Elementary Statistics A Step By Step Approach

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