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document.write( "Hi \n" );
document.write( "shade the portion of the number line between the respective numbers... \n" );
document.write( "putting an open circle on the numbers as they are not included. \n" );
document.write( "3 < x < 6 and 9 < x < 12 \n" );
document.write( "\r \n" );
document.write( "\n" );
document.write( "