Answer:
f
Step-by-step explanation:
Uhhh I think it'd be C and... probably A or D. I'm not 100% sure, but if I was taking the test, that is what I would choose.
The variables are the letters g and h because, t<span>he coefficient is the number in front of the variables (the letters are variables)</span>
Break the problem down and replace the x with the given number when you do that it’ll show you the answer to the question you just need to use key details in it to get the exact answer
X-27=-1
x represents unknown number