Answer:
True
Step-by-step explanation:
Answer:
Step-by-step explanation:
First, find the probability of him pulling out a book.
There are 11 objects in total, and there are 4 books.
So, the probability of pulling out a book is
Next, find the probability of him pulling out a DVD after.
Since a book was taken out, there are only 10 objects left. There are 5 DVDs.
So, the probability of pulling out a DVD is , or simplified to
To find the probability that this happens in order, multiply the probabilities:
x
=
So, the probability is
Answer:
y=36+5x
Step-by-step explanation:
5x -y = -36
-5x -5x
-y= -36 -5x
divide the entire equation by -1 to get rid of the negative on the y and you get the answer above!