document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=474909>Question 474909</A>: <I><SPAN STYLE=\"word-break: break-all;\"> 6.	 Our equation y = 2.09x + 15.50 represents our charge for hats.   An estimate from a competing company, Lotsa Hats, was -2.09x + y = 13.30.\r<BR>\n" );
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document.write( "A.	 Do you expect these lines to be parallel, perpendicular, or intersecting?  Why?\r<BR>\n" );
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document.write( "B.	 Use the equations to determine if the lines are parallel.  Are they? Why or why not?<BR>\n" );
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document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #325672 by </B><A HREF=/tutors/aboutme.mpl?userid=mananth><B>mananth(16946)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=mananth><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=mananth><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=325672\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> y = 2.09x + 15.50 ...........1<BR>\n" );
document.write( " -2.09x + y = 13.30.<BR>\n" );
document.write( "rewrite this equation\r<BR>\n" );
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document.write( "y=2.09x+13.30............2\r<BR>\n" );
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document.write( "Equation (1) & (2) are having same slope of 2.09<BR>\n" );
document.write( "Hence they will be parallel lines </SPAN>\n" );
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