He owes 368 stamps which leaves him with 640 stamps left.
3y²-6=42
3y²=42+6
3y²=48
y²=16
y=4
Answer:
Step-by-step explanation:
Answer:
1).B
2).A
3).D
4).B
5).C
6).D
7).D
8).B
9).C
10). I believe it is A
Step-by-step explanation:
I'm sorry, i do not know how to explain this, I hope I helped you in some way and I hope these answers work for you :)