document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1178788>Question 1178788</A>: <I><SPAN STYLE=\"word-break: break-all;\"> https://ibb.co/ThMG93R\r<BR>\n" );
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document.write( "Please help with these complicated questions </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #808183 by </B><A HREF=/tutors/aboutme.mpl?userid=math_helper><B>math_helper(2461)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=math_helper><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=math_helper><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=808183\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <BR>\n" );
document.write( "The argument is invalid.  Conditionals (if A then B)  only go in one direction.<BR>\n" );
document.write( "That is, if A is true than certainly B is true.  However, if you are given B is true, it does NOT imply A is true.\r<BR>\n" );
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