document.write( "Question 238396: how do solve and graph -40 < -5r \n" ); document.write( "
Algebra.Com's Answer #175257 by checkley77(12844)![]() ![]() ![]() You can put this solution on YOUR website! -40 < -5r \n" ); document.write( "-40/-5>R (NOTE: HE < SIGN CHANGES TO A > SIGN WHEN DIVIDING BY A NEGATIVE VALUE). \n" ); document.write( "8>R\r \n" ); document.write( "\n" ); document.write( "PROOF: \n" ); document.write( "LET R=7.9 \n" ); document.write( "-40<-5*7.9 \n" ); document.write( "-40<-39.5 \n" ); document.write( " |