2011-II-05 Posted on 16-06-202120-06-2023 By app.cch No Comments on 2011-II-05 Ans: A$\begin{array}{rcl} 2(1-x)+5 & \ge & 17 \\ 2-2x+5 & \ge & 17 \\ -2x & \ge & 10 \\ x & \le & -5 \end{array}$ Same Topic: 2007-II-06 2009-II-09 2010-I-02 2011-II-04 2011, HKCEE, Paper 2 Tags:Inequality