document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1040948>Question 1040948</A>: <I><SPAN STYLE=\"word-break: break-all;\"> If L is parallel to M, the measure of angle 7 = 6x + 4, and the measure of angle 15 = 14x - 4, calculate the measure of angle 13.\r<BR>\n" );
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document.write( "	-58 degrees<BR>\n" );
document.write( "	-171 degrees<BR>\n" );
document.write( "	-9 degrees<BR>\n" );
document.write( "	-122 degrees\r<BR>\n" );
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document.write( "I got 122 degrees. Can you please write an explanation as to why it is correct? I'm very bad at math. Thanks in advance!\r<BR>\n" );
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document.write( "https://byuis.brainhoney.com/Resource/46824920,0/Assets/Media/Images/GEOM041_CSR2-12.jpg </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #655885 by </B><A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><B>josgarithmetic(39623)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=josgarithmetic><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=655885\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> Sum of angles 7 and 15 is 180 degrees.<BR>\n" );
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document.write( "Angle 13 and angle 7 are corresponding and are in this case, congruent (same angle measure). </SPAN>\n" );
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