document.write( "Question 447261: kelly is 1/3 the age of her father. in 12 years she will be half the age of her father. how old is each now? \n" ); document.write( "
Algebra.Com's Answer #307933 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! f=3k \n" ); document.write( "f+12=2(k+12) \n" ); document.write( "3k+12=2k+24 \n" ); document.write( "k=12 \n" ); document.write( "f=36 \n" ); document.write( "Kelly is 12. Her father is 36.. \n" ); document.write( " |