<h2>
Hello!</h2>
The answer is:
A.

<h2>Why?</h2>
To solve the problem, we need to perform the shown operation.
We have the functions:

So, performing the following operation, we have:



Hence, we have that the correct option is:
A. 
Have a nice day!
Answer: It's -0.5 when substitute the value of x into the right side and solve
Note this answer is from someone else.. I came here for the same question lol
1st: -2*2^(1-1) = -2*1 = -2
4th: -2*2^(4-1) = -2 *8 = -16
8th = -2*2^(8-1) = -2*128 = -256
Last choice is correct
Answer:
Step-by-step explanation:
12x < 22 + x
11x < 22
x < 2
Option 2 is the answer