13)

P(A) = 8/15

P(B) = 6/15

P(A ∩ B) = 1/5

Find P(A U B)

Question 13 options:

4/15

2/15

1/15

11/15

i’ll mark brainliest if u answer

it's

answer: the anser is 3

step-by-step explanation:

c- 2o is equal to 9

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.