document.write( "Question 42394: Which expression represents the sum of the opposite of a number and -12?\r
\n" ); document.write( "\n" ); document.write( "A) -n = -12\r
\n" ); document.write( "\n" ); document.write( "B) -n + -12\r
\n" ); document.write( "\n" ); document.write( "C) -n(-12)\r
\n" ); document.write( "\n" ); document.write( "D) -n - (-12)\r
\n" ); document.write( "\n" ); document.write( "Thank you for the help
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Algebra.Com's Answer #27532 by fractalier(6550)\"\" \"About 
You can put this solution on YOUR website!
Since the unknown number is n, the opposite must be -n.
\n" ); document.write( "Choice B is correct.
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