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Physics, 20.09.2020 02:01 mchillery1028
Lucy took 3 hours to cover 2/3 of a journey. She covered the
remaining 60 miles in 2 hours. What was the average speed
for the whole journey?
mph
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Answers: 3
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Lucy took 3 hours to cover 2/3 of a journey. She covered the
remaining 60 miles in 2 hours. What wa...
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