document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=1173930>Question 1173930</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Let r varies inversely as​ u, and r​ =5  when u​ = 3. Find r if u ​= 1/7<BR>\n" );
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document.write( "r varies inversely as​ u<BR>\n" );
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document.write( "That means, for a variation constant, k,<BR>\n" );
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