Answer:
Step-by-step explanation:
Umm well mean you just have to use like terms. start by doing any math until there are no parenthesis, and then you basically just use like terms to solve it. (like if you have 
then you use like terms) I would need specifics to be able to evaluate more, but I hope this helps!
Answer:
A
Step-by-step explanation:
They have to be equal if abc and adc are equal
therefore the answer is A
hows that :D
Answer:
She would have 24 single shoes. This is because she has 12 pairs and there are 2 of something in each pair. Therefore, Danielle would have 24 single shoes. (12*2=24) Hope this helped!!
