Question 1021887
{{{R[J]=R[K]+10}}}
.
.
Distance=Rate*Time,
{{{126=R[J]*1.5}}}
{{{R[J]=(126/1.5)}}}{{{kph}}}
So then,
{{{R[K]=(126/1.5)+10}}}{{{kph}}}
{{{t[K]=126/((126/1.5+10))}}}{{{h}}}