Answer:
B&E
Step-by-step explanation:
Realized that I didn't actually "answer it" hahaha! Using a online calculator is always helpful in finding answers like these.
according to me the answer is 200
4x-1y=3xy
because 3-2=1 and add the y on and the do 4x-1y and that will = 3xy
Answer: The answer is c)5