document.write( "Question 1125759: The total age of the ages of Mary,Sandra and Vicky is 90years.What was the total of their ages 3years ago? \n" ); document.write( "
Algebra.Com's Answer #742069 by josgarithmetic(39618)\"\" \"About 
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\"m%2Bs%2Bv=90\"\r
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\n" ); document.write( "\n" ); document.write( "Three years ago
\n" ); document.write( "\"m%2Bs%2Bv-3-3-3=90-3-3-3\"\r
\n" ); document.write( "\n" ); document.write( "\"m%2Bs%2Bv-9=90-9\"\r
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