document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=127047>Question 127047</A>: <I><SPAN STYLE=\"word-break: break-all;\"> The coordinates of a parallelogram are (4,4),(5,7),(10,5) and (x,y) and x is greater than 10. What is the value of x+y? \r<BR>\n" );
document.write( "\n" );
document.write( "Please help me solve the problem. Do I graph the coordinates? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #93061 by </B><A HREF=/tutors/aboutme.mpl?userid=stanbon><B>stanbon(75887)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=stanbon><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/images/nopicture.jpg><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=93061\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> The coordinates of a parallelogram are (4,4),(5,7),(10,5) and (x,y) and x is greater than 10. What is the value of x+y? <BR>\n" );
document.write( "-------------------------<BR>\n" );
document.write( "Graphing the three points will help you see that <BR>\n" );
document.write( "the missing point is (11,8)<BR>\n" );
document.write( "So the sum of x and y is 19.<BR>\n" );
document.write( "------------------------------<BR>\n" );
document.write( "Notice that (10,5) is 6 to the right and 1 up from (4,4)<BR>\n" );
document.write( "So (x,y) has to be 6 to the right and 1 up from (5,7)<BR>\n" );
document.write( "------------------------<BR>\n" );
document.write( "Cheers,<BR>\n" );
document.write( "Stan H. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );