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2 votes
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Jessie recently drove to visit her parents who live 756 miles away. On her way there her average speed was 21 miles per hour faster than on her way home (she ran into

some bad weather). If Jessie spent a total of 21 hours driving, find the two rates.

User Ctrueden
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1 Answer

10 votes
10 votes

Answer:

the answer is 456 miles per hour

User Szelek
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