Word Problem

[Guest]

If Sue leaves @ 9AM going 28 MPH, and John leaves 2 hours later @ 48MPH at what time will John be caught up with Sue?

 

[Gene]

distance = velocity times time.
T is the time of catching.
Sue goes T-9 hours at 28 MPH
John goes T-11 hours at 48 MPH
28*(T-9) = 48*(T-11)