Mathematics, 18.11.2019 20:31 xxcecccc
In a biathlon , jackson cycled 9 miles in 3/4 of an hour in the first event. he than ran, on average, 7 miles per hour slower in the second event, which took him 1 1/2 hours. what is the distance that jackson ran in the second event ?
Answers: 2
hours,Therefore his avg cycling speed, u
In second event, It took him 
hours to complete,And his avg speed,v is 7
slower than in previous event
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In a biathlon , jackson cycled 9 miles in 3/4 of an hour in the first event. he than ran, on average...
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