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23-10-2016
Mathematics

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Cheyenne drove 3000miles in 75 hours.at this rate, how long will it take her to drive 4000 miles

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23-10-2016

75/3000=x/4000
times both sides by 1000
75/3=x/4
times both sides by 4
300/3=x
100=x

answer is 100 hours

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