Answer:
Choice C
Step-by-step explanation:
the domain is the input values, or the x values
Two parallel lines never intersect, therefore they will never have a solution.
One line could be x=6 and the other could be x=2
Hope this helps :)
Answer:

Step-by-step explanation:

The first set of parentheses is unnecessary, so it can just be removed.

To remove the second set of parentheses, you must distribute the negative sign that is to its left. It changes every sign inside the parentheses.

Now you combine like terms.


Answer:
N= -8
Step-by-step explanation:
a
Im not 100% sure but RT and US are the same distance so theyd be the same...