document.write( "Question 1156680: Lee's mother's age is two times more than three times Lee's age. the sum of their ages is 54. \r
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document.write( "Could you please determine their ages and when Lee's age be half his mother's age.\r
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document.write( "Thank you! \n" );
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Algebra.Com's Answer #779430 by josmiceli(19441)![]() ![]() You can put this solution on YOUR website! Let \n" ); document.write( "Let \n" ); document.write( "----------------------------------------- \n" ); document.write( "(1) \n" ); document.write( "(2) \n" ); document.write( "----------------------------- \n" ); document.write( "Plug (1) into (2) \n" ); document.write( "(2) \n" ); document.write( "(2) \n" ); document.write( "(2) \n" ); document.write( "and \n" ); document.write( "(1) \n" ); document.write( "(1) \n" ); document.write( "(1) \n" ); document.write( "--------------------------- \n" ); document.write( "Note that the difference in their ages \n" ); document.write( "never changes. The difference is \n" ); document.write( " \n" ); document.write( "==================================== \n" ); document.write( "When Lee's age be half his mother's age: \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "and \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "---------------------- \n" ); document.write( "Lee will be 28 \n" ); document.write( "Lee's mother will be 56 \n" ); document.write( " \n" ); document.write( " |