document.write( "Question 158952: In one season Ana ran 18 races.this was four fewer races than twice the number of races kelly ran.how mantra races did kelly run \n" ); document.write( "
Algebra.Com's Answer #117091 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! 18=2k-4 \n" ); document.write( "2k=18+4 \n" ); document.write( "2k=22 \n" ); document.write( "k=22/2 \n" ); document.write( "k=11 races for Kelly. \n" ); document.write( "Proof: \n" ); document.write( "18=2*11-4 \n" ); document.write( "18=22-4 \n" ); document.write( "18=18 \n" ); document.write( " |