SimpleSmiles SimpleSmiles

22-04-2017
Mathematics

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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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djjd3114 djjd3114

22-04-2017

Albert runs 16 mph 0_0
Bernard runs roughly 10 mph

I don't know the time because i do not know how long the race is.

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Аноним Аноним

22-04-2017

Albert runs 16 mph ok

Answer Link

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