hlc1219 hlc1219

12-06-2018
Mathematics

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a bus averages 6 miles per hour faster than a trolley. if the bus travels 90 miles in the same time it takes the trolley to travel 75 miles, then what is the speed of each?

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lortayybaby lortayybaby

12-06-2018

75 times 6 add 90 and then u will find your answer

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