Hey there!
Assuming that
!["f" = y](https://tex.z-dn.net/?f=%22f%22%20%3D%20%20y%20)
So, let's solve your function, shall we?
![y(-1) = 2 \\ \\ \\ -y= 2 \\ \\ DivideBy(-1) \\ \\ \\ \frac{-y}{1} = \frac{2}{-1} \\ \\ \\ CancelOut: \frac{-y}{1} \\ \\ \\ Keep: \frac{2}{-1} \\ \\ \\ \\ Answer: y = -2 (option D)](https://tex.z-dn.net/?f=y%28-1%29%20%3D%202%20%5C%5C%20%5C%5C%20%5C%5C%20-y%3D%202%20%5C%5C%20%5C%5C%20DivideBy%28-1%29%20%20%5C%5C%20%5C%5C%20%5C%5C%20%20%20%5Cfrac%7B-y%7D%7B1%7D%20%20%3D%20%20%5Cfrac%7B2%7D%7B-1%7D%20%5C%5C%20%5C%5C%20%5C%5C%20CancelOut%3A%20%20%5Cfrac%7B-y%7D%7B1%7D%20%20%5C%5C%20%5C%5C%20%5C%5C%20Keep%3A%20%20%5Cfrac%7B2%7D%7B-1%7D%20%20%5C%5C%20%5C%5C%20%5C%5C%20%5C%5C%20Answer%3A%20y%20%3D%20-2%20%28option%20D%29%20)
Good luck on your assignment and enjoy your day!
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Answer:
12.5
Step-by-step explanation:
y varies inversely as x.
y = k/x
10 = k/20
200 = k
The constant proportion k is 200.
16 = 200/x
Cross multiply.
200 = 16x
200/16 = x
x = 12.5
Answer:
<h3>Sv is angle bisector of rst.</h3>
Answer:
The answer is 42.
Step-by-step explanation:
5n - 13 = 42
5n = 42 + 13
5n = 55
n = 11
explanation about the solution = The angles formed by the segments measuring 42 and 5n - 13 are equal in measure which means the segments are as well.