document.write( "Question 809549: a girl is half her mother's age but her father is 5 years older than her mother if their total ages is 100 years how old are they \n" ); document.write( "
Algebra.Com's Answer #487768 by richwmiller(17219)\"\" \"About 
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g=m/2,
\n" ); document.write( "f=m+5,
\n" ); document.write( "g+m+f=100
\n" ); document.write( "f = 43, g = 19, m = 38
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