Answer:
D.) there is 9a and 6b ,3c and 1 thats four different terms
Step-by-step explanation:
Have a nice day! :D
Answer:
Y= 0. There is two that says that so I don't know if it's A or C
Answer:
See attachment
Step-by-step explanation:
X-9=12
x-9+9=12+9
You need to add 9 to each side of the equation.
x=21
Is this just free points or is there a question