document.write( "Question 472096: Masato is twice as old as Kim.Ten years ago Masato waas three times as old as Kim was ten years ago.How old is she now? \n" ); document.write( "
Algebra.Com's Answer #323707 by jorel1380(3719)![]() ![]() You can put this solution on YOUR website! m=2k \n" ); document.write( "m-10=3(k-10) \n" ); document.write( "2k-10=3k-30 \n" ); document.write( "k=20 \n" ); document.write( "m=40 \n" ); document.write( "Masato is 40. Kim is 20.. \n" ); document.write( " |