2.67 is greater than 2 2/3
Answer:
parallel:
![7x - 8y = 60](https://tex.z-dn.net/?f=7x%20-%208y%20%3D%2060)
perpendicular:
![8x + 7y = 4](https://tex.z-dn.net/?f=8x%20%2B%207y%20%3D%204)
Step-by-step explanation:
original line:
-7x + 8y = 4
m = 7/8
parallel:
m = 7/8
L: 7x - 8y = k
(4, -4) -> L
28 + 32 = 60 = k
L: 7x - 8y = 60
perpendicular:
m = -8/7
L: -8x + 7y = k
(4, -4) -> L
-32 + 28 = -4 = k
L: -8x -7y = -4
=> 8x + 7y = 4
Answer:
Step-by-step explanation:
2 * 2 = 4
3*5 = 15
2*5 = 10
4+15+10 = 29 ![in^{2}](https://tex.z-dn.net/?f=in%5E%7B2%7D)
Answer:
u should try quor
Step-by-step explanation:
Answer:
i
Step-by-step explanation:
it is an imaginary number