Answer:
3
Step-by-step explanation:
3x20=60
Answer:
i think its B
Step-by-step explanation:
inital height is 2 meters
Step-by-step explanation:
The equation you use for the slope of this kind of problem is (y2-y1)/(x2-x1). x1 is the first X coordinate, x2 is the second, y1 is the first y coordinate, y2 is the second.
(5-3)/(2-2)
2/0
This equation has an UNDEFINED SLOPE, as it is just a vertical line.