Mathematics, 23.04.2020 22:27, makeda2010

3. The time required to travel a given distance is inversely proportional to the speed of travel. If it takes 4 hours to make a trip at 60 mi/h, how long with it take to make the same trip at 90 mi/h?

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3. The time required to travel a given distance is inversely proportional to the speed of travel. If...