Y = mx + n
m = Slope
To two lines be perpendicular to each other the slopes need to meet the condition: ma x mb = -1
y = 2x + 5
ma = 2
D: y = -1/2x + 5
mb = -1/2
ma x mb = -1
2 x -1/2 = -1
2/1 x -1/2 = -1
-2/2 = -1
-1 = -1
It's true.
Answer: D.
Answer:
D & B
Step-by-step explanation:
Answer:
5,10,15,20,25,30,25,40,45,50,55,
Step-by-step explanation:
Subtract three every time
I would say B since it is x Down 7 units which is subtraction so probably B.
