X=4. Hope this is the one you wanted me to answer.
Answer:
Step-by-step explanation:
From the problem statement, we can set up the following two equations:


where
is the number of Knicks players, and
is the number of Nets players.
We can substitute the first equation into the second and solve for 








Ok so it's a proportion so this fraction is to this fraction. the smaller rectangle has sides 4 and 12. the larger one has 8 and x. so u set it up 4/12=8/x. the 4 and 8 r both the short sides so u want those on top and 12 and x r long sides so those on bottom. since that is not an answer option u can set it up as 8/4=x/12 because u still keep the variables of the same rectangle from being multipled with each other. so answer #2 is correct
Answer: The answer choice on the left, AKA the first one.
Step-by-step explanation: