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)\"\" \"About 
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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( "
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