waecmaths question:
The solution of $x+2\ge 2x+1$is illustrated on the number line as
Option A:
Option B:
Option C:
Option D:
waecmaths solution:
$\begin{align} & x+2\ge 2x+1 \\ & x-2x\ge 1-2 \\ & -x\ge -1 \\ & x\le 1 \\ & \text{Option A} \\\end{align}$
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