document.write( "Question 923845: The average age of our family of four is 35.excluding me the average age is 40. Find my age \n" ); document.write( "
Algebra.Com's Answer #560377 by Cromlix(4381)![]() ![]() You can put this solution on YOUR website! If the average age of four people is 35 \n" ); document.write( "then the total of the ages is 4 x 35 = 140. \n" ); document.write( "If the average age of the same group, less \n" ); document.write( "you is 40, then the total of the three people \n" ); document.write( "is 120. \n" ); document.write( "140 - 120 = 20 \n" ); document.write( "Your age is 20.\r \n" ); document.write( "\n" ); document.write( "Hope this helps. \n" ); document.write( ":-) \n" ); document.write( " |