document.write( "Question 350686: How To Solve This lnequalities r+2r<30;9 \n" ); document.write( "
Algebra.Com's Answer #250724 by haileytucki(390) You can put this solution on YOUR website! What is the ; in your problem? Is that a typo? \n" ); document.write( "If not I worked the problem correctly as:\r \n" ); document.write( "\n" ); document.write( "r+2r<309\r \n" ); document.write( "\n" ); document.write( "Since r and 2r are like terms, add 2r to r to get 3r. \n" ); document.write( "3r<309\r \n" ); document.write( "\n" ); document.write( "Divide each term in the inequality by 3. \n" ); document.write( "(3r)/(3)<(309)/(3)\r \n" ); document.write( "\n" ); document.write( "Simplify the left-hand side of the inequality by canceling the common factors. \n" ); document.write( "r<(309)/(3)\r \n" ); document.write( "\n" ); document.write( "Simplify the right-hand side of the inequality by simplifying each term. \n" ); document.write( "r<103 \n" ); document.write( " |