document.write( "Question 463944: whats the average speed was required for a car to go 287 km around the rase track for 1 hour and 15 mins \n" ); document.write( "
Algebra.Com's Answer #317781 by jorel1380(3719)\"\" \"About 
You can put this solution on YOUR website!
287 km/1.25 hrs=229.6 kph.. \n" ); document.write( "
\n" );