It is either A or B. I am not really sure.
Answer:

Step-by-step explanation:
First, use the distributive property
Thus,

Then given expression will take look

This expression consists of three terms, one term with m and two terms without m. Combine terms without m:

Therefore, an equivalent expression is

Answer:
18
Step-by-step explanation:
Let FG Be x
As they are similar to each other
EJ/JH= EF/FG
Or, 12/24= 6/x
Therefore, x= 12
Now,
EG= EF+ FG
= 6+ 12
= 18
Hope it helped ya :)