Collect like terms
2n2 i’m gonna assume is 2n^2
and n2 is 2n
2n^2-10n+5
Answer:
C. m ≥ 9
Step-by-step explanation:
7m -2 ≥ 61
7m ≥ 61+2
7m ≥ 63
m ≥ 63/7
m ≥ 9
Answer:
What do you mean
Step-by-step explanation:
I don’t understand
![{ \qquad\qquad\huge\underline{{\sf Answer}}}](https://tex.z-dn.net/?f=%7B%20%5Cqquad%5Cqquad%5Chuge%5Cunderline%7B%7B%5Csf%20Answer%7D%7D%7D%20)
We need to find thr rate of change (slope) of the line joining these two points ~
![\qquad \sf \dashrightarrow \: m = \dfrac{rise}{run}](https://tex.z-dn.net/?f=%5Cqquad%20%5Csf%20%20%5Cdashrightarrow%20%5C%3A%20m%20%3D%20%20%20%5Cdfrac%7Brise%7D%7Brun%7D%20)
![\qquad \sf \dashrightarrow \: m = \cfrac{8 - ( - 8)}{0 - ( - 8)}](https://tex.z-dn.net/?f=%5Cqquad%20%5Csf%20%20%5Cdashrightarrow%20%5C%3A%20m%20%3D%20%20%5Ccfrac%7B8%20-%20%28%20-%208%29%7D%7B0%20-%20%28%20-%208%29%7D%20)
![\qquad \sf \dashrightarrow \: m = \cfrac{8 + 8}{0 + 8}](https://tex.z-dn.net/?f=%5Cqquad%20%5Csf%20%20%5Cdashrightarrow%20%5C%3A%20m%20%3D%20%20%5Ccfrac%7B8%20%20%2B%20%208%7D%7B0%20%20%2B%208%7D%20)
![\qquad \sf \dashrightarrow \: m = \cfrac{16}{8}](https://tex.z-dn.net/?f=%5Cqquad%20%5Csf%20%20%5Cdashrightarrow%20%5C%3A%20m%20%3D%20%20%5Ccfrac%7B16%7D%7B8%7D%20)
![\qquad \sf \dashrightarrow \: m = 2](https://tex.z-dn.net/?f=%5Cqquad%20%5Csf%20%20%5Cdashrightarrow%20%5C%3A%20m%20%3D%202)
Slope of the line (m) joining the two points is 2 ~
An 180-degreee rotation would return the square to its original position.