document.write( "Question 594855:  Andy is twice as old as Kate. In 6 years, their ages will total 60. How old is each now?\r
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document.write( "This is what I did. However, when I did the math for how old A and K are NOW, it didn't work out.
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document.write( "Let Andy = A
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document.write( "Let Kate = K
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document.write( "A = 2K
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document.write( "2K + K = 60
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document.write( "3K = 60
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document.write( "K = 20 
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document.write( "Kate will be 20 and Andy will be 40 in 6 years.
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document.write( "Now they are: Kate = 20 - 6, Andy = 40 - 6
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document.write( "Kate is 14 now and Andy is 34 now.
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document.write( "HOWEVER, if this is true, Andy is NOT twice as old as Kate.
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document.write( "I don't understand. \n" );
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Algebra.Com's Answer #376937 by Alan3354(69443)    You can put this solution on YOUR website! Andy is twice as old as Kate. In 6 years, their ages will total 60. How old is each now?\r \n" ); document.write( "\n" ); document.write( "This is what I did. However, when I did the math for how old A and K are NOW, it didn't work out. \n" ); document.write( "Let Andy = A \n" ); document.write( "Let Kate = K \n" ); document.write( "A = 2K \n" ); document.write( "----------- It's ok to this point. \n" ); document.write( "2K + K = 60 *********** Not now, in 6 years. \n" ); document.write( "======================== \n" ); document.write( "A+6 + (K+6) = 60 \n" ); document.write( "2K + 6 + K + 6 = 60 \n" ); document.write( "3K = 48 \n" ); document.write( "K = 16 yrs \n" ); document.write( "A = 32 \n" ); document.write( "  |