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I don't know how to do this?
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Sep 25, 2017
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I don't know how to do this?
Mathematics
middle-school
Simon Linder
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Simon Linder
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the answer is b
21x2+=42
rabbit=35miles/1hour
fox=42miles/1hour
42-35=7
Daniel Soublett
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Sep 25, 2017
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Daniel Soublett
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It's B, The fox is faster by 7 miles per hour. This is cause if the fox travels 21 miles in half an hour, then you double 21 to get 42 miles in an hour. 42 - 35 = 7
Richard Berg
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Sep 30, 2017
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