document.write( "Question 1014304: Mr Jones is now 28 years older than Robbie. Nine years ago he was five times as old as Robbie was then. How old is each? \n" ); document.write( "
Algebra.Com's Answer #745155 by FrankM(1040)![]() ![]() You can put this solution on YOUR website! J=R+28\r \n" ); document.write( "\n" ); document.write( "(J-9)=5(R-9)\r \n" ); document.write( "\n" ); document.write( "J-9=5R-45\r \n" ); document.write( "\n" ); document.write( "J=5R-36\r \n" ); document.write( "\n" ); document.write( "R+28=5R-36\r \n" ); document.write( "\n" ); document.write( "64=4R\r \n" ); document.write( "\n" ); document.write( "R=16 J=44 \n" ); document.write( " |