document.write( "Question 1031873: Kathy is twice as old as Lisa. Three years from now, the sum of their ages will be 42. How old is Kathy? \n" ); document.write( "
Algebra.Com's Answer #646591 by MathTherapy(10552)\"\" \"About 
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\n" ); document.write( "Kathy is twice as old as Lisa. Three years from now, the sum of their ages will be 42. How old is Kathy?
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Kathy is: \"highlight_green%28matrix%281%2C2%2C+24%2C+years-old%29%29\" \n" );
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