The answer is B. (2 + x) + 3y.
The associative change happened when they just moved the parenthesis.
Hope this helps!
Answer:
hii dont report answer but u never put the questionnn
Step-by-step explanation:
The answer is -3 because you have to add 9 to both sides, then you have to divide by -7 to both sides to get your answer: f = -3
If you are not sure if the answer is right, then plug the answer in the problem to see your answer is correct or not.
Answer:
60%
Step-by-step explanation:
27/45 = 3/5 = 60/100 = 60%
