Question 982839
Let t be the time the second train leaves the station, the first train will already have traveled 44 miles.
{{{D[1](t)=44t+44}}}
{{{D[2](t)=55t}}}
Find {{{t}}} when {{{D[1]=D[2]}}}
{{{44t+44=55t}}}
{{{11t=44}}}
{{{t=4}}}
In 4 hours.