The answer would be 200 because you would solve the equation 5.50+700=9n. Once you do, you end up with 200. And if you plug it in it equals the same.
Answer:
D
Step-by-step explanation:
I am confused but thats my guess
Answer:
I believe it's D.
Step-by-step explanation:
Because, if you square both the numerator and denominator, the 25 will be 5 and the 36 will be 6.
Hope my answer has helped you.
The answer is C: systematic sampling
You have to simplify like this
(-5)(-8)=40
