2a+4(7+5a)
Distribute 4 into 7 and 5a
2a+28+20a
Combine like terms
Final Answer: 22a+28
Answer:
option c. 80 degree
Step-by-step explanation:
answer = 80 degree
Answer: The second option (purple model)
Step-by-step explanation: It is that option because there were 80 toys collected which is 100% and then we do not what the 30% is.
18(X-3xy+2y)
Step-by-step explanation:
hope it helps just take 18 common mark me as the brainliest