Answer:
-60 miles per hour
Step-by-step explanation:
(1,4), (2,2) (3,0)
adjust the equation so that the y is isolated so subtract 4 x
2y=4x +12
Every number is divisible by 2 so you can further isolate the y
y=-2x+6
Plug your x coordinates into the equation so get the y coordinates
This is your answer
2/1
