document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=771439>Question 771439</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The average (arithmetic mean) of a , a+1 , and a+2  is c , and the average of b , b+1 , and b+2  is d . What is the average of c  and d  ?\r<BR>\n" );
document.write( "\n" );
document.write( " </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #470226 by </B><A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><B>tommyt3rd(5050)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=tommyt3rd><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=tommyt3rd><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=470226\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> (c+d)/2 </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );