You would be concluding that <span>the populations from which our samples come are different. I hope this helps.</span>
Answer:
10
10
Step-by-step explanation:
One fifth of fifty is 10.
Answer:
(x, y) = (8, -2)
Step-by-step explanation:
Substitute:
3(-4y) + 2y = 20
-12y + 2y = 20
-10y = 20
y = -2
x = -4(-2) = 8
