document.write( "Question 1155053: The difference between Mary’s age and jim’s age is eight years. Mary is three times as old as Jim. How old is Mary and how old is Jim? \n" ); document.write( "
Algebra.Com's Answer #777604 by mananth(16946)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "The difference between Mary’s age and jim’s age is eight years. Mary is three times as old as Jim. How old is Mary and how old is Jim? \r \n" ); document.write( "\n" ); document.write( "M-J=8 \n" ); document.write( "M= 3j\r \n" ); document.write( "\n" ); document.write( "plug M \n" ); document.write( "3j-j =8 \n" ); document.write( "2j=8 \n" ); document.write( "j=4\r \n" ); document.write( "\n" ); document.write( "So M =12\r \n" ); document.write( "\n" ); document.write( "Mary is 12 years \n" ); document.write( "Jim is 4 years \n" ); document.write( " |