document.write( "Question 1154240: Carter is 11 years old. His sister is 13 months younger than he is.
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Algebra.Com's Answer #776641 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Carter is 11 years old. His sister is 13 months younger than he is. \n" ); document.write( "How many months old is his sister? \n" ); document.write( "---------- \n" ); document.write( "If Carter is 11*12 months old, then it's 132 - 13. \n" ); document.write( "If Carter is 11*m months old, then it's 11m - 13. \n" ); document.write( " \n" ); document.write( " |