document.write( "Question 1106120: Karen is twice as old as Lori. Three years from now, the sum of their ages will be 42. How old is Karen?
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Algebra.Com's Answer #721055 by ikleyn(52781)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "Since \"Three years from now, the sum of their ages will be 42\",  the sum of their ages now is 42-2*3 = 36 years.\r\n" );
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document.write( "Thus Karen is twice as old as Lori, and the sum of their ages is 36 years.\r\n" );
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document.write( "Hence,  Karen is 24 years old, while Lori is 12.\r\n" );
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\n" ); document.write( "There is a bunch of lessons on age word problems \r
\n" ); document.write( "\n" ); document.write( "    - Age problems and their solutions\r
\n" ); document.write( "\n" ); document.write( "    - A fresh formulation of a traditional age problem\r
\n" ); document.write( "\n" ); document.write( "    - Really intricate age word problem\r
\n" ); document.write( "\n" ); document.write( "    - Selected age word problems from the archive\r
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\n" ); document.write( "\n" ); document.write( "Read them and become an expert in solving age problems.\r
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\n" ); document.write( "\n" ); document.write( "Also, you have this free of charge online textbook in ALGEBRA-I in this site\r
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\n" ); document.write( "\n" ); document.write( "The referred lessons are the part of this online textbook under the topic \"Age word problems\".\r
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\n" ); document.write( "\n" ); document.write( "Save the link to this online textbook together with its description\r
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\n" ); document.write( "\n" ); document.write( "Free of charge online textbook in ALGEBRA-I
\n" ); document.write( "https://www.algebra.com/algebra/homework/quadratic/lessons/ALGEBRA-I-YOUR-ONLINE-TEXTBOOK.lesson\r
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\n" ); document.write( "\n" ); document.write( "to your archive and use it when it is needed.\r
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