document.write( "Question 602084: The sum of the ages of Jones' four children is 25. Maria's oldest brother is six times as old as she is. Her next-to-oldest brother is 5 years older than she is, and the youngest brother is twice Maria's age. What are the ages of the Jones' four children? \n" ); document.write( "
Algebra.Com's Answer #380375 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! The sum of the ages of Jones' four children is 25. Maria's oldest brother is six times as old as she is. \n" ); document.write( " Her next-to-oldest brother is 5 years older than she is, and the youngest brother is twice Maria's age. \n" ); document.write( " What are the ages of the Jones' four children? \n" ); document.write( ": \n" ); document.write( "Let m = M's age \n" ); document.write( ": \n" ); document.write( "Write an equation for each statement \n" ); document.write( ": \n" ); document.write( "\"Maria's oldest brother is six times as old as she is. \n" ); document.write( "6m = oldest brother \n" ); document.write( ": \n" ); document.write( "\"Her next-to-oldest brother is 5 years older than she is,\" \n" ); document.write( "m+5 = next brother \n" ); document.write( "; \n" ); document.write( "\" the youngest brother is twice Maria's age.\" \n" ); document.write( "2m = youngest brother \n" ); document.write( ": \n" ); document.write( "\"The sum of the ages of Jones' four children is 25. \n" ); document.write( "6m + (m+5) + 2m + m = 25 \n" ); document.write( "10m = 25 - 5 \n" ); document.write( "10m = 20 \n" ); document.write( "m = 2 yrs is M's age \n" ); document.write( ": \n" ); document.write( "You can find the ages of the brothers from this\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |