We are going to need more contex to awnser this
X=3
X/-3 = -1 ,Leave X by itself so multiply by -3 on both sides.
X = -1*-3
X = 3, negative times negative equals positive.
Answer:
2.00000000e+100
Step-by-step explanation:
2

B. 21.39 because I said so and I did all the calculations and apparently I need more than 20 words but there is your answer enjoy
There is a 50% probability.
First add up all of the sections to get a total.
10 Green + 15 Purple + 2 Blue + 3 Red = 30.
There are 15 purple out of 30.
15/30 = 1/2 probability, which is 50%.