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Mathematics, 02.10.2019 23:30 Victoriag2626
Albert could race 4 times as fast as bernard. for this reason albert could race 48 miles in 3 hours less than it took bernard to race 30 miles. how fast could each of them race? what was the time of a racer?
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Albert could race 4 times as fast as bernard. for this reason albert could race 48 miles in 3 hours...
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