Given:
The equation is:

To find:
The value of n in terms of x.
Solution:
We have,

It can be written as

![[\because a^ma^n=a^{m+n}]](https://tex.z-dn.net/?f=%5B%5Cbecause%20a%5Ema%5En%3Da%5E%7Bm%2Bn%7D%5D)
On comparing the exponents, we get

Add 1 on both sides.


Divide both sides by 2.

Therefore, the value of n is terms of x is
.
Answer:
Idk I think it is 6....but I could be wrong.
The faster car would be traveling at 60 miles per hour and the slower car would be traveling at 40 miles per hour.
300÷3=100 so once you find how long they travel per hour. you need to divided they into equal parts. than you need them to be 20 apart(one is traveling 20 mi. faster than the other) if you give 10 to the other it leaves you with 60 and 40. Hope this helps and I didn't confuse you!
We can follow the next step to find the solutions to this system of linear equations:

Since we have the previous result ( 2 is different from -2), the system has no solutions.
Therefore, the system of line equations has no solutions.
The answer is 72.375 or just 72.4
579mi/8hrs = 72.375/1hr