document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=649727>Question 649727</A>: <I><SPAN STYLE=\"word-break: break-all;\"> the midpoint of AB is M(9,7).One endpoint is A(3,9).Find the coordinates of endpoint B. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #407083 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><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=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=407083\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> the midpoint of AB is M(9,7).One endpoint is A(3,9).Find the coordinates of endpoint B.<BR>\n" );
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document.write( "The difference in x & y have to equal the difference from A to M.<BR>\n" );
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document.write( "diffx = 9-3 = 6 --> x = 9+6 = 15<BR>\n" );
document.write( "diffy = 7-9 = -2 --> y = 7-2 = 5<BR>\n" );
document.write( "--> B @ (15,5)<BR>\n" );
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