Problema Solution
Write an equation and solve it. Pat and Kay are 55miles apart, bicycling toward each other on the same road. Pat rides at a rate of 15 miles per hour and Kay rides at 12 miles per hour. How long will it take for the two friends to meet? Write your answer in terms of hours, minutes, and seconds.
Answer provided by our tutors
Write an equation and solve it. Pat and Kay are 55miles apart, bicycling toward each other on the same road. Pat rides at a rate of 15 miles per hour and Kay rides at 12 miles per hour. How long will it take for the two friends to meet? Write your answer in terms of hours, minutes, and seconds.
Solution:
Time to meet: t
15t+12t =55
t= 2.037 hours
= 122.2 minutes
= 7333.3 seconds