Question 305257
given:
{{{d[1] + d[2] = 350}}}
They both travel for {{{7}}} hrs
Bus 1:
{{{d[1] = r[1]*7}}}
Bus 2:
{{{d[2] = 35*7}}}
{{{d[2] = 245}}}
{{{d[1] = 350 - d[2]}}}
{{{d[1] = 350 - 245}}}
{{{d[1] = 105}}}
and
{{{d[1] = r[1]*7}}}
{{{105 = 7r[1]}}}
{{{r[1] = 15}}} mi/hr