document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=155261>Question 155261</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Angle A and angle B are supplementary angles and angle A is 15 degrees less than four times angle B. Find the 2 angles. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #114315 by </B><A HREF=/tutors/aboutme.mpl?userid=Earlsdon><B>Earlsdon(6294)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Earlsdon><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=114315\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> If A and B are suplementary angles, then:<BR>\n" );
document.write( " A+B = 180 and, from the problem:<BR>\n" );
document.write( " A = 4B-15  Substitute this into the above equation and solve for B.<BR>\n" );
document.write( "(4B-15)+B = 180 Simplify.<BR>\n" );
document.write( "5B-15 = 180  Add 15 to both sides.<BR>\n" );
document.write( "5B = 195  Divide both sides by 5.<BR>\n" );
document.write( "B = 39 degrees<BR>\n" );
document.write( "A = 180-39 Supplementary angles.<BR>\n" );
document.write( "A = 141 degrees.\r<BR>\n" );
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