document.write( "Question 482884: if a car travels 210 km in 3 hours, how fast is it going \n" ); document.write( "
Algebra.Com's Answer #330480 by stanbon(75887)\"\" \"About 
You can put this solution on YOUR website!
if a car travels 210 km in 3 hours, how fast is it going
\n" ); document.write( "-----
\n" ); document.write( "rate = distance/time
\n" ); document.write( "----
\n" ); document.write( "rate = 210 km/ 3 hrs = 70 km/hr
\n" ); document.write( "================================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
\n" ); document.write( "
\n" );