Question

PLEASE HELP WILL MEDAL


The sum of two numbers is 66. The larger number is 2 more than 3 times the smaller. What are the two numbers?



22 and 44


20 and 46


18 and 48


16 and 50


A bag has 6 red marbles, 8 blue marbles and 4 yellow marbles. What is the probability of picking a red marble, replacing it, and then picking a blue marble
1/18
2/9
3/22
4/27

Answer 1

@Mehek14 @dumbcow

Answer 2

1)
x + y = 66
x = 2+3y
----> (2+3y) + y = 66
solve for y

Answer 3

hmm, im not sure

Answer 4

2)
Total marbles = 18

prob red = 6/18 = 1/3
prob blue = 8/18 = 4/9

multiply the probabilities -----> (1/3)(4/9) = 4/27

Answer 5

Ty!