# How do you evaluate c/(a-4) given a= 2, b= 7, and c= 4?

Apr 5, 2018

$- 2$

Here's how I did it:

#### Explanation:

$\frac{c}{a - 4}$

You know that $a = 2$ and $c = 4$, so you just plug them into the expression:

$\frac{4}{\left(2\right) - 4}$

And simplify:
$\frac{4}{-} 2$

$- 2$