Question

State, true or false:
$2x\le -7\Rightarrow \frac{2x}{-4}\ge \frac{-7}{-4}$

• A. True
• B. False

Answer 1

The correct option is A True

$2x\le -7$

$\Rightarrow \frac{2x}{4}\le \frac{-7}{4}$

$\Rightarrow -\frac{2x}{4}\ge -\frac{-7}{4}$

or $\frac{-2x}{4}\ge \frac{-7}{-4}$

or $\frac{2x}{-4}\ge \frac{-7}{-4}$

Hence the given statement is true.