Answer:
x = 12, y = 1
Step-by-step explanation:
y - x = -13
-4x + 3y = -51
Find y.
y = -13 + x
Plug y into 2nd equation
-4x + 3y = -51
-4x + 3(-13 + x) = -51
-4x + -39 + 3x = -51
-x = -12
x = 12
y = -13 + 12
y = -1
Given: 27-k · 2 = n
Solution: 27-5 ·2 = n
22 · 2 = n
Answer: 44 option D
Answer:
-1
Step-by-step explanation:
in statistics, the correlation coefficient r measures the strength and direction of a linear relationship between two variables on a scatterplot. The value of r is always between +1 and –1. To interpret its value, see which of the following values your correlation r is closest to: Exactly –1.
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