Answer:

Step-by-step explanation:
To avoid confusion, distribute the negative amongst all terms in the second set of parentheses.
I hope this helps you out alot, and as always, I am joyous to assist anyone at any time.
Answer:
111
Step-by-step explanation:
$555 ÷ $5 = 111
sorry I'm not good at explaining
Answer:
Step-by-step explanation:
87
Answer: 21
Step-by-step explanation: