I’m going to say A.yes but I’m not sure sorry.
ANSWER

and they are actual solutions.
EXPLANATION
The given equation is:

Cross multiply

This implies;


Factor





The domain of the given equation is

Therefore the actual solutions are

NB: x=3 is not in the domain of the given equation. It cannot be an extraneous solution.
Answer:
B
Step-by-step explanation:
Answer:
4x+12
Step-by-step explanation:
(x+2)+(x+2)=2x+4
(x+4)+(x+4)=2x+8
(2x+4)+(2x+8)=4x+12
Answer:
5
Step-by-step explanation:
If we know that y is 5 times x then we can say for everytime x goes up 1, y goes up 5.
Which comes to the slope of 5/1 which can be simplified to just 5.