document.write( "Question 4282: If a < b, then -a > -b. Why? \n" ); document.write( "
Algebra.Com's Answer #1911 by Earlsdon(6294)![]() ![]() ![]() You can put this solution on YOUR website! This has to do with a rule in solving inequalities. When you multiply or divide by a negative, you reverse the order of the inequality.\r \n" ); document.write( "\n" ); document.write( "Thus: a < b Multiply both sides by -1, reverse the order. \n" ); document.write( " -a > -b \n" ); document.write( " |