The formula for slope is: m = (y2 - y1) / (x2 - x1) ---> m = (b - b) / (-a - a) = 0/(-2a) = 0
Answer:
32, percentage increaced by 25% =40
Step-by-step explanation:
I dont remember that one sorry
Step-by-step explanation:
Answer:
36
Step-by-step explanation:
18=a/2
2*18=a
36=a