Step-by-step explanation:
Imagine this segment, given that m is the midpoint of segment JK...
J________M________K
JM = 7x-32 MK = 89 - 4x (given)
If m is the midpoint, then JM and MK are the same lengths (equal to each other). We can use that to first find what <em>x</em> is.

Steps to find x (we have to get x by itself):



(we haven't found the answer yet! we only found x)
Now that we found x, we can find segment MK. Now we know that:

Let's plug x into the equation:

Answer: 
It’s the third one 9(5+1)
As 9 x 5 = 45
9x 1 = 9
Answer:
The correct answer is C. 1/10.
Step-by-step explanation:
Given that a spinner has 10 equal sections numbered 1 through 10, to determine what is the probability of landing on the 6, the following calculation must be performed:
6 = 1 side only
10 = 10 options
1/10 = X
Therefore, the probability of the spinner landing on the 6 is 1/10.