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Mathematics, 05.07.2019 10:30 BonnyRios
Dicky can run the 440 yard dash in 55 seconds, and jack can run it in 88 seconds. how great a handicap must dicky give jack for the boys to finish the race at the same time?
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Dicky can run the 440 yard dash in 55 seconds, and jack can run it in 88 seconds. how great a handic...
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