Answer:
y = 2x + 21
Step-by-step explanation:
Step 1: Write out known variables
y = mx + b
m = 2
y = 2x + b
Step 2: Find <em>b</em>
9 = 2(-6) + b
9 = -12 + b
b = 21
Step 3: Rewrite linear equation
y = 2x + 21
Answer:
you are expected to land on each color ten times in 60 spins
Step-by-step explanation:
probability of landing any color on any given attempt is 1/6 or 0.1667, since all colors are different, the probability for each is the same.
if you multiply the probability by 60 you will find the amount of time you will expect to land on each color

you are expected to land on each color ten times in 60 spins
The first option: Additive Inverse Property is the right answer
Step-by-step explanation:
Additive inverse can be defined as: " For every number x, there exists a number -x, the sum of both is zero"
<u>Additive Inverse Property:</u>
Additive inverse property states that the sum of a number and it's additive inverse is zero
i.e.

In the given proof, the same property is used in the step:
![b+a+(-a) = b+[a+(-a)]\\b+a+(-a) = b+0](https://tex.z-dn.net/?f=b%2Ba%2B%28-a%29%20%3D%20b%2B%5Ba%2B%28-a%29%5D%5C%5Cb%2Ba%2B%28-a%29%20%3D%20b%2B0)
Hence,
The first option: Additive Inverse Property is the right answer
Keywords: Proves, Additive inverse
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