There are 2 green marbles, 4 blue marbles, 1 red marble, and 8 yellow marbles in a bag. once a marble is drawn, it is not replaced. find the probability of the outcome.

p(a blue marble then a green marble)

options:

a) 4/105
b) 6/29
c) 8/225
d) 1/35

the answer on e2020 is

10

4/5

3/5

4/3

step-by-step explanation:

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.