document.write( "Question 1040845: Teresa is three times older than her sister Anne. If Anne is 8 years old now, how old is Teresa when Anne is 15 years old.
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Algebra.Com's Answer #655813 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! Teresa is three times older than her sister Anne. If Anne is 8 years old now, how old is Teresa when Anne is 15 years old. \n" ); document.write( "-------- \n" ); document.write( "1 time older = 2x as old \n" ); document.write( "2 times older = 3x as old \n" ); document.write( "3 times older = 4x as old \n" ); document.write( "--- \n" ); document.write( "A = 8 \n" ); document.write( "T = 32 \n" ); document.write( "============ \n" ); document.write( "15 - 8 = 7 \n" ); document.write( "32 + 7 = 39 \n" ); document.write( "=========================== \n" ); document.write( "People without a good grasp of English should not write math problems in English. \n" ); document.write( " |