Answer:
[tex]Remaining\ distance=3-2t\ \ \ \ \ \ \ \ \ (where\ t\ is\ time)[/tex]
Step-by-step explanation:
[tex]Total\ distance=3\ mile\\\\speed=2\ miles/hour\\\\Time=t\\\\In\ t\ hours\ distance\ covered=velocity\times time=2\times t=2t\\\\Remaining\ distance=total\ distance-distance\ covered\\\\Remaining\ distance=3-2t[/tex]
