document.write( "Question 286761: A plane travelled 900 km in an hour and half. what is the average speed?
\n" );
document.write( " \n" );
document.write( "
Algebra.Com's Answer #207972 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! D=RT \n" ); document.write( "900=R*1.5 \n" ); document.write( "R=900/1.5 \n" ); document.write( "R=600 KMH. ANS. \n" ); document.write( " |