Mathematics, 08.10.2019 02:00 chloeozenghar1
Karina rode her bike up a mountain trail at an average of 4 mph. then she rode it back down the trail at an average of 20 mph. the entire trip took 3 hours. how far up the mountain did karina go?
Answers: 3
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Karina rode her bike up a mountain trail at an average of 4 mph. then she rode it back down the trai...
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