document.write( "Question 224717: karen is three times as old as she was eight years ago.how old is she now? \n" ); document.write( "
Algebra.Com's Answer #167836 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! karen is three times as old as she was eight years ago.how old is she now? \n" ); document.write( "k = 3(k-8) \n" ); document.write( "k = 3k - 24 \n" ); document.write( "24 = 3k - k \n" ); document.write( "24 = 2k \n" ); document.write( "k = 12 yr now \n" ); document.write( " |