document.write( "Question 697120: \r
\n" ); document.write( "\n" ); document.write( "A car is going from city A to city B covers a distance of 30 km in half an hour. Find its average speed in km/h and m/s.
\n" ); document.write( "

Algebra.Com's Answer #429744 by checkley79(3341)\"\" \"About 
You can put this solution on YOUR website!
30/30=X/60
\n" ); document.write( "1=X/60
\n" ); document.write( "1X=60
\n" ); document.write( "X=60 KM/HOUR IS THE CARS SPEED.
\n" ); document.write( "60/(60*60)=60/360=.0167 KM/SEC.
\n" ); document.write( "
\n" );