Answer:
-5
Step-by-step explanation:
Subtracting a negative is just like adding a positive. A way to think about this is that the negative cancel each other out are you left with a positive number.
You can rewrite this as -87 + 82.
Then, you solve and get -5.
Answer:

Step-by-step explanation:
we have

Find the inverse
Let
y=f(x)

Exchange the variables (x for y and y for x)

Isolate he variable y
subtract 12 both sides

divide by 4 both sides

Let
g(x)=y
---> inverse of the function f(x)
Answer:
= 14n-1
Step-by-step explanation:
Answer:
(2x-3)^2
Step-by-step explanation:
I hope this is Correct. :)
If it is not please no hate comments and just correct me like a normal person would.