Answer:
Step-by-step explanation:
It’s 10.
Answer:
Step-by-step explanation:
let y=f(x)
y=10x-10
flip x and y
x=10y-10
10 y=x+10
![y=\frac{1}{10}x+1\\f^{-1}(x)=\frac{1}{10}x+1\\(fof^{-1}{x})=f(f^{-1}(x))=f(\frac{1}{10} x+1)=10(\frac{1}{10} x+1)-10=x+10-10=x\\(fof^{-1})(-10)=-10](https://tex.z-dn.net/?f=y%3D%5Cfrac%7B1%7D%7B10%7Dx%2B1%5C%5Cf%5E%7B-1%7D%28x%29%3D%5Cfrac%7B1%7D%7B10%7Dx%2B1%5C%5C%28fof%5E%7B-1%7D%7Bx%7D%29%3Df%28f%5E%7B-1%7D%28x%29%29%3Df%28%5Cfrac%7B1%7D%7B10%7D%20x%2B1%29%3D10%28%5Cfrac%7B1%7D%7B10%7D%20x%2B1%29-10%3Dx%2B10-10%3Dx%5C%5C%28fof%5E%7B-1%7D%29%28-10%29%3D-10)
Answer:
The answer is 135
Step-by-step explanation:
We can use formula: 162...120% since the price was increased by 20% which means it is 120%
So: 162...120%
x.... 100%
120x = 16200 => x = 135
Answer: 14
Step-by-step explanation: just go to the opposite side of the interger and plz Brainlest would be much appreciated.
Answer:
A triangle is shown below what is the measure of the missing angle of the triangle note the triangle is not drawn to scale?A triangle is shown below what is the measure of the missing angle of the triangle note the triangle is not drawn to scale?A triangle is shown below what is the measure of the missing angle of the triangle note the triangle is not drawn to scale?A triangle is shown below what is the measure of the missing angle of the triangle note the triangle is not drawn to scale?A triangle is shown below what is the measure of the missing angle of the triangle note the triangle is not drawn to scale?A triangle is shown below what is the measure of the missing angle of the triangle note the triangle is not drawn to scale?A triangle is shown below what is the measure of the missing angle of the triangle note the triangle is not drawn to scale?A triangle is shown below what is the measure of the missing angle of the triangle note the triangle is not drawn to scale?A triangle is shown below what is the measure of the missing angle of the triangle note the triangle is not drawn to scale?
Step-by-step explanation: