Question 276198
rt=d
rt=rt
65*(t+1/2)=68*t
t=65/6
t=10 5/6 hrs=10:48 10 hrs 48 min
they meet at 9+10:48=19:48=7:48 pm
check
65*(65/6+3/6)=68*65/6
65*68/6=68*65/6