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Mary drove 4 hours to reach her camping spot. Driving home,she increased her speed by 15 miles per hour, reducing her travel time by 1 hour. How fast did she drive going going to the camping spot?
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Mary drove 4 hours to reach her camping spot. Driving home,she increased her speed by 15 miles per hour, reducing her travel time by 1 hour. How fast did she drive going going to the camping spot?

User Paul Manta
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2 votes
The correct answer is 18 hours
User TheBlastOne
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