Answer:
it A ;)
Step-by-step explanation:
Answer:
y=3x-2
Step-by-step explanation:
P(A) = P(8) + P(9) + P(10) = 3/10 so P(A complement) = 1 - P(A) = 1 - 3/10 = 7/10 - D
A/Wall if you have 20 and 30 that box is missing # so you will need to times and you will get something like this 20×30=60 and that's the missing #
B/Its going to be about 768 so you need to times and if you don't get 768
75 +10n = 15n
75 = 5n
15 = n
Therefore 15 classes
