Question 585620
They are moving apart at the sum of their speeds
Let {{{ s }}} = the speed of the slower car
{{{ 570 = ( s + s + 5 )*6 }}}
{{{ 570 = ( 2s + 5 )*6 }}}
{{{ 2s + 5 = 95 }}}
{{{ 2s = 90 }}}
{{{ s = 45 }}}
{{{ s + 5 = 50 }}}
The speeds of the cars are
45 mi/hr and 50 mi/hr