document.write( "Question 807253: Sophie is 6 years older than her sister. their combined ages are 30 years. how old are they?
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Algebra.Com's Answer #486689 by tommyt3rd(5050)![]() ![]() You can put this solution on YOUR website! trial and error leads us to...\r \n" ); document.write( "\n" ); document.write( "11+17=28 \n" ); document.write( "12+18=30\r \n" ); document.write( "\n" ); document.write( "Sophia is 18, her sister is 12 \n" ); document.write( " |