Answer:
D.
Step-by-step explanation:
-2/5 - (-9/15) = -2/5 + 9/15.
both of those equations are equivalent.
hope this helps.
Answer:
|x-99|<3
Step-by-step explanation:
|x-99|<3
I think it is 264 divided by 48 = 5.5 (5 and a half hours)
May want to check but I think this is correct
Assuming that each marble can be picked with equal probability, we notice that there is a total of

marbles, of which 2 are red.
So, the probability of picking a red marble is

In fact, as in any other case of (finite) equidistribution, we used the formula

The answer would be 102 <span>÷ 34 = 3</span>