Answer: 5
Step-by-step explanation:
You cannot factor out a coefficient in this expression, because 9 and 8 do not have a common factor besides 1.
Answer:

Step-by-step explanation:
Let the equation be : 
The point (1,1) must satisfy this equation.

Similarly, the point (1,3) must satisfy:

Also for the point (9,2), we have:

Solving the equations (1), (2) and (3) simultaneously, we get:

We Substitute this values to get:


Multiply through by 8 to get:

Answer:
-3xy
Step-by-step explanation:
The answer is D. x=0 and x=4 because a way to determine the answer is by inputting all the choices for x they have and if any of them has the answer then choose that one