Answer:125
Step-by-step explanation:
Answer:
c.) in the correct answer
The answer you are looking for is x - 1.
To find this answer you divide 5x by 5x, to get 1x or x. Then, you divide 15 by -15 to get -1. Thus meaning the answer is x - 1.
I hope this helps!
Nine is higher than five so it would be 2,640,000