Answer:
-3
Step-by-step explanation:
The rate of change is equal to the slope. In this slope intercept form (y=mx+b) m is the slope. Therefore m=-3 and that is the rate of change.
If you want an answer greater that 7, your fraction needs to be greater than 1.
n can be any number greater than 4

The answwer to your question is D
Answer:
<h2>B is the correct answer.</h2>
Proof:
In this problem, we have a pair of like terms in our <em>x</em> terms.
3x and -2x are like terms because they are exactly alike except for the coefficients or the numbers in front of the variables.