Answer:
The Roman numeral Ⅽ
Step-by-step explanation:
Answer:
The answer is D.
Step-by-step explanation:
First you have to get rid of brackets by expanding :


Next you have to simplify by collecting like terms :


Hey there!
To start, first set up your expression like this:
(5x+17)-(3x-4)
You must set up your expression like this since in subtraction, order matters and the problem asks for the difference between the first plant and the second plant, respectively, meaning you must follow in this order.
Now, simplify:
(5x+17)-(3x-4)
(5x+17)+(-3x+4)
2x+21
Therefore, the difference the two companies would be 2x+21.