Answer:
D) y=-4x+2
Step-by-step explanation:
m=(y2-y1)/(x2-x1)
m=(-2-6)/(1-(-1))
m=-8/(1+1)
m=-8/2
m=-4
y-y1=m(x-x1)
y-6=-4(x-(-1))
y-6=-4(x+1)
y=-4x-4+6
y=-4x+2
Answer:
0.04 h
Step-by-step explanation:
The given equation is :
8h=200
It is used to find hours h a person needs to work to earn $200 at $8 per hour.
We need to find no of hours does a person need to work to earn $200. It can be calculated as follows :
![\dfrac{8h}{200}=\dfrac{200}{200}\\\\h = 0.04\ h](https://tex.z-dn.net/?f=%5Cdfrac%7B8h%7D%7B200%7D%3D%5Cdfrac%7B200%7D%7B200%7D%5C%5C%5C%5Ch%20%3D%200.04%5C%20h)
So, for $200, the person will need 0.04 h.