document.write( "Question 1110803: (4x+y)/(8x+9y) is the duplicate ratio of 3:5. Find x:y? \n" ); document.write( "
Algebra.Com's Answer #726091 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
(4x+y)/(8x+9y) is the duplicate ratio of 3:5.\r
\n" ); document.write( "\n" ); document.write( "\"%284x%2By%29%2F%288x%2B9y%29+=+3%2F5\"\r
\n" ); document.write( "\n" ); document.write( "5(4x+y) = 3(8x+9y)
\n" ); document.write( "20x+5y = 24x+27y\r
\n" ); document.write( "\n" ); document.write( "-4x=22y
\n" ); document.write( "x/y = 22/-4\r
\n" ); document.write( "\n" ); document.write( "x/y = -11/2\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "
\n" ); document.write( "
\n" );