document.write( "Question 1110796: Six years age, Rosa was four times as old as her daughter. Ten years from now, she will be only twice as old as her daughter. How old are they now?
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Algebra.Com's Answer #725800 by josgarithmetic(39617) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"system%28r-6=4%28d-6%29%2Cr%2B10=2%28d%2B10%29%29\"$ \r
\n" ); document.write( "\n" ); document.write( "-\r
\n" ); document.write( "\n" ); document.write( " $\"6%2B4%28d-6%29=2%28d%2B10%29-10\"$
\n" ); document.write( " $\"4d-24=2d%2B20-16\"$
\n" ); document.write( " $\"4d-2d=24%2B20-16\"$
\n" ); document.write( " $\"2d=28\"$
\n" ); document.write( " $\"highlight%28d=14%29\"$ \r
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\n" ); document.write( "\n" ); document.write( "(may need to recheck)
\n" ); document.write( " $\"r=4%28d-6%29%2B6\"$
\n" ); document.write( " $\"r=4%2816-6%29%2B6\"$
\n" ); document.write( " $\"highlight%28cross%28r=46%29%29\"$
\n" ); document.write( "--
\n" ); document.write( "(retry)
\n" ); document.write( " $\"r=4d-24%2B6\"$
\n" ); document.write( " $\"r=4d-18\"$
\n" ); document.write( " $\"r=4%2A14-18\"$
\n" ); document.write( " $\"r=56-18\"$
\n" ); document.write( " $\"highlight%28r=38%29\"$ \n" ); document.write( "

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