document.write( "Question 232217: j→i
\n" ); document.write( "~j→k
\n" ); document.write( "~k
\n" ); document.write( "Prove: i
\n" ); document.write( "

Algebra.Com's Answer #171667 by solver91311(24713)\"\" \"About 
You can put this solution on YOUR website!
\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " The contrapositive has the same truth value as the statement.\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " Given\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " Because \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( " Because \r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "John
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "
\n" );