document.write( "Question 1143655: The mean of ages of 8 brothers is 2o but when the age of their mother is added, the mean age becomes 25. What is the age of their mother \n" ); document.write( "
Algebra.Com's Answer #764521 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " |