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Message: <blockquote data-quote="mybaseballlife3" data-source="post: 2227172" data-attributes="member: 780538">cyclist travels at 10 miles per hour? Two cyclists start biking from a trail's start 3 hours apart. The second cyclist travels at 10 miles per hour and starts 3 hours after the first cyclist who is traveling at 6 miles per hour. How much time will pass before the second cyclist catches up with the first from the time the second cyclist started biking? I know the answer is 4.5, but how do you do the problem? help please</blockquote>