document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=360692>Question 360692</A>: <I><SPAN STYLE=\"word-break: break-all;\"> \"The sum of two angles is 130. Four times the complement of the first angle added to the supplement of the second angleis equal to 460. Find both angles.\" <BR>\n" );
document.write( " i know the <1=50 and <2=80, but i dont know how to show work for my answers\r<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 #257421 by </B><A HREF=/tutors/aboutme.mpl?userid=jrfrunner><B>jrfrunner(365)</B></A><img src=\"/images/stars/stars-10.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=jrfrunner><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=jrfrunner><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=257421\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> let X = angle 1  <BR>\n" );
document.write( "let Y = angle 2\r<BR>\n" );
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document.write( "complement of X:   90-x<BR>\n" );
document.write( "supplement of Y:   180-y<BR>\n" );
document.write( "--<BR>\n" );
document.write( "given <BR>\n" );
document.write( "X+Y=130 <BR>\n" );
document.write( "4*(90-x)+180-y=460<BR>\n" );
document.write( "--<BR>\n" );
document.write( "simplify the second equation<BR>\n" );
document.write( "360-4x+180-y=460<BR>\n" );
document.write( "540-4x-y=460<BR>\n" );
document.write( "540-460=4x+y<BR>\n" );
document.write( "80=4x+y<BR>\n" );
document.write( "--<BR>\n" );
document.write( "since 80=4x+y=3x+(x+y)  and x+y=130<BR>\n" );
document.write( "then 80=3x+130<BR>\n" );
document.write( "and 80-130=3x<BR>\n" );
document.write( "-50=3x<BR>\n" );
document.write( "this is nonsense!!!!<BR>\n" );
document.write( "==<BR>\n" );
document.write( "you did not specify something correctly, because you end up with a negative angle\r<BR>\n" );
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document.write( "===<BR>\n" );
document.write( "In your response you said the it should state<BR>\n" );
document.write( "The sum of two angles is 130. Four times the complement of the first angle added to the three times the supplement of the second angleis equal to 460. Find both angles<BR>\n" );
document.write( "--<BR>\n" );
document.write( "in this case your two equations are <BR>\n" );
document.write( "x+y=130<BR>\n" );
document.write( "4*(90-x)+3(180-y)=460<BR>\n" );
document.write( "--<BR>\n" );
document.write( "simplify the second equation<BR>\n" );
document.write( "360-4x+540-3y=460<BR>\n" );
document.write( "900-4x-3y=460<BR>\n" );
document.write( "900-460=4x+3y<BR>\n" );
document.write( "440=x+3(x+y)<BR>\n" );
document.write( "440=x+3(130)   since x+y=130 as given<BR>\n" );
document.write( "440-390=x<BR>\n" );
document.write( "50=x<BR>\n" );
document.write( "and since x+y=130 then y=130-x=130-50=80\r<BR>\n" );
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document.write( " </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );