Answer:
I think u forgot to put a photo because I really don't understand
Step-by-step explanation:
not sure
Four subtracted from two times x

So; the answer is: A. 5x-2y=1
Answer:
2. the sum of 2 terms
Step-by-step explanation:
It is the sum of 2 terms because in this expression you are simply just adding.
Answer:
D. 9
Step-by-step explanation:
9 is the degree of polynomial