document.write( "Question 456385: The sum of the ages of a woman and her daughter is 46 years.In four years time the ratio of their ages will be 7:2. Find their present ages. \n" ); document.write( "
Algebra.Com's Answer #313207 by richwmiller(17219)\"\" \"About 
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w+d=46
\n" ); document.write( "(w+4)/(d+4)=7/2
\n" ); document.write( "w=38
\n" ); document.write( "d=8
\n" ); document.write( "check
\n" ); document.write( "42/12=7/2
\n" ); document.write( "ok
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