Question 1102404
George traveled {{{60*(1/2)=30}}} kilometers when Henry started traveling.


Henry will approach George and cover the 30 km difference at speed of {{{85-60=25}}} kilometers per hour.


x, amount of time to catch up.
{{{25*x=30}}}

{{{x=30/25}}}

{{{x=6/5}}}

{{{highlight(x=1&1/5)}}}


1 hour 12 minutes