# How do you solve and graph -v/2>=3.5?

Nov 27, 2016

$v \le - 7$

#### Explanation:

Multiply each side of the inequality by $- 2$ to solve for $v$. However, the rule is whenever you multiple or divide an inequality by a negative number you must reverse or "flip" the inequality:

$- 2 \cdot - \frac{v}{2} \le - 2 \cdot 3.5$

$\frac{2 v}{2} \le - 7$

$v \le - 7$