document.write( "Question 599435: Kate is 20 years older than meg. In 9 years kate will be twice as old as meg. How old is kate? \n" ); document.write( "
Algebra.Com's Answer #378960 by idefk69(1)\"\" \"About 
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M~6+9=15, K~26+9=35
\n" ); document.write( "M~7+9=16, K~27+9=36
\n" ); document.write( "M~8+9=17, K~28+9=37
\n" ); document.write( "M~9+9=18, K~29+9=38
\n" ); document.write( "M~10+9=19, K~30+9=39\r
\n" ); document.write( "\n" ); document.write( "M~11+9=20, K~31+9=40 (i used the guess and check method) 31 is 20 more than 11,and the 9 is well the 9 years and 40 is double 20. So Kate is 31.
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