SOLUTION: The sailboat sailed y miles at t mph and arrived 3 hours late. How fast should the sailboat have sailed to have arrived on time? Thanks!

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Question 1153272: The sailboat sailed y miles at t mph and arrived 3 hours late. How fast should the sailboat have sailed to have arrived on time?
Thanks!

Answer by ikleyn(52894) About Me  (Show Source):
You can put this solution on YOUR website!
.
The sailboat traveled  y%2Ft hours, and arrived 3 hours later.


Hence, the right travel time must be  y%2Ft-3 hours.


With this travel time, the rate of the sailboat should be  y%2F%28y%2Ft-3%29 miles per hour.    ANSWER


You may simplify the final expression to any other equivalent form you wish.