So prime factorization is as it seems, finding the prime factors for a number. With this number, break it down as such:

<u>Looking at our factors, the prime factorization of 6400 is
</u>
Answer:
Any points on the line y=2/5 x - 6/5. See picture below.
Step-by-step explanation:
Convert the equation to slope intercept form and graph it.
2x - 5y = 6
-5y = 6 - 2x
y = -2/-5 x + 6/-5
y=2/5 x - 6/5.
Locate each of the points listed on the graph. If they are a part of the line, then they are solutions.
Your answer is D. You have to find where the lines are in the middle so your answer is D.