document.write( "Question 277595: Solve
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document.write( "-0.9x<-27 \n" );
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Algebra.Com's Answer #202106 by nabla(475)![]() ![]() ![]() You can put this solution on YOUR website! You will multiply by a negative here, so the inequality changes directions.\r \n" ); document.write( "\n" ); document.write( "Note that -.9=-9/10\r \n" ); document.write( "\n" ); document.write( "So we multiply both sides by the reciprocal, namely -10/9, and we get:\r \n" ); document.write( "\n" ); document.write( "x>-27*(-10/9)=30\r \n" ); document.write( "\n" ); document.write( "So, -.9x is less than -27 when x is greater than 30.\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |