Answer:
k=-3
x=63
Step-by-step explanation:
The equation for direct variation is
y = kx where k is the constant of variation
We know x and y we can solve for k
-87 = k*29
Divide each side by 29
-87/29 = k
-3 =k
y= -3x
Now we know y = -189, we can find x
-189 = -3x
Divide by -3
-189/-3 = -3x/-3
63 =x
I believe the answer is A, I hope that helps
Answer:
P(yellow')
Step-by-step explanation:
It represents the probability that it will not land on yellow (negative probability)
So first, you would subtract 5 from 70.
70-5=65
So then, Subtract 8 from 65. 65-8=57
So, 8+57=65, which is less than 70.
Hope this helped! :)
