Answer:
The answer is "
"
Explanation:

In equation (a) multiply by 2 then subtract from the equation (b):

put the value of x in equation (a):

https://globaledge.msu.edu/countries/slovakia States ...
"Slovakia has a mixed economic system in which there is a variety of private freedom, combined with centralized economic planning and government regulation. Slovakia is a member of the European Union (EU)."
The answer here <em>could </em>be either B. or D. But B. is the most correct, given that the question is so general.
C. oil - warning light
If you see the light light up, then it means that the oil is low, which means that you will have to refill it.
hope this helps
I would disagree.
It is not always important to be noticed, because you don't have to depend on other people's approval. If you are satisfied with your accomplishments, why does it matter if someone else is going to praise you for them or not? You should be happy, regardless of other people's opinions and thoughts.