Answer:
=2x+4
Step-by-step explanation:
Let's simplify step-by-step.
5x+4−3x
=5x+4+−3x
Combine Like Terms:
=(5x+−3x)+(4)
2x + 4 is the correct answer....
Please see attachment
both angles are the same, so you can use it interchangeably in proving.
But i suggest you to mantain only one, because it's easier to understand and it looks better.
D
You can see from the table that joules out = 4x moles in
for 32 moles 32 * 4 = 128 joules
