The answer is
A. 3x - y= -7
Answer:
C
Step-by-step explanation:
the buyer will get some amount of money left while the seller gets profit as well
Email the teacher and see if she can check it at a later time
First of all, it is 2r

and it would be divide by 3.14 (pi) and then you should have the diameter. Then divide by 2 to find radius.
Answer:
common difference is 4
Step-by-step explanation:
12-4=8
8-4=4