A=LW
2x^2
v^2
(x+9)(x+8)
(2v-7)(2v-1)
(n-8)^2
6(t-3)(t+3)
(y+11)(y-11)
Answer: my butt
Step-by-step explanation: like it?
Number 7: B=16. Number 8: A=30. Number 9: A=0
-0.96
If you look up that exact equation on google you get -0.952380952 and you just round it to get -0.96
Well what I would say, is that you should figure out all the online stuff out, and after that, you should try your best to get A's in the course.