Sorry... you probably don't need the answer now but It is d...
I don't know who reported the last person but they are correct
Answer:
idk im just trying to get these 5 points
Step-by-step explanation:
0.99
Hope this helps
Mark brainliest please
Answer:
16.2
Step-by-step explanation:
r = k/x
72 = k/9
k = 72*9
When r = 40 ,
x = k/r
x = 72*9/40 = 16.2
