It would be: 12+2+8+6+57 / 5 = 85 /5 = 17
so, 17 is your answer.
Y α 1/x
y = k/x Where k is the constant of proportionality.
xy = k Cross Multiplying.
k = xy
Recall y= -8 when x = -9
k = -9 * -8 = 72
Finding y when x = 4.
k = xy
72 = 4y Divide both sides by 4.
y = 72/4 = 18.
y = 18.
Answer:
What can u show pic
Step-by-step explanation:
Answer:
extrana
Step-by-step explanation:
