document.write( "Question 698737: Rose is 4/5 as old as Teena. Six years ago, she was 2/3 as old as Teena. How old are they? \n" ); document.write( "
Algebra.Com's Answer #431005 by lwsshak3(11628)\"\" \"About 
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Rose is 4/5 as old as Teena. Six years ago, she was 2/3 as old as Teena. How old are they?
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\n" ); document.write( "let x=Teena's present age
\n" ); document.write( "4x/5=Rose's present age
\n" ); document.write( "..
\n" ); document.write( "6 yrs ago:
\n" ); document.write( "x-6=Teena's age
\n" ); document.write( "4x/5-6=Rose's age
\n" ); document.write( "Rose=2/3 of Teena's age
\n" ); document.write( "(4x/5)-6=(2/3)(x-6)
\n" ); document.write( "LCD:15
\n" ); document.write( "12x-90=10(x-6)
\n" ); document.write( "12x-90=10x-60
\n" ); document.write( "2x=30
\n" ); document.write( "x=15
\n" ); document.write( "4x/5=60/5=12
\n" ); document.write( "Teena's present age: 15
\n" ); document.write( "Rose's present age:12
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