Answer:

Step-by-step explanation:
The given expression is

To find the equivalent expression of the given one, we just have to factor.
In this case, the only thing we can do to rewrite is to extract the common greatest factor, which is 6

Therefore, the equivalent expression is

Answer:
D
Step-by-step explanation:
The true answer is 12 divided by four bu the closest I can see is the last one
Answer:
they are parallel
Step-by-step explanation:
they have the same slope
Answer:
a)
b)
c)
d)
e)
f)
Step-by-step explanation:
a) 
b)
c)
d)
e)
f)