Answer:
the lines are parallel because yes
Answer:
f(x)+ g(x) =
Step-by-step explanation:
You just have to add the like terms separately,
5-7 in 
only 6 in 
10-2 in
-8 in x
and 3 as the constant
Answer:
12.247 Hope I helped
Step-by-step explanation:

Quotient means division....answer is C. 42/6 = 7
Answer:
The answer is 144
Step-by-step explanation:

