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Mathematics, 04.07.2019 13:30 Lexysmith4900
Becky and don live 210 miles apart and plan to visit each other for a week. they decide to leave at the same time, drive toward each other, and meet somewhere along the route. becky’s average rate of speed is 60 mph. don’s average rate of speed is 80 mph. how long will it take them to meet each other?
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Becky and don live 210 miles apart and plan to visit each other for a week. they decide to leave at...
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