Answer:
idk sry
Step-by-step explanation:
sry
It will be 5 out of 9 times you will pull a red marble
The answer c, because they got 9 out of 15 flips being heads. This probability is 0.6. The other answers are not accurate.
Answer:
y = 1
Step-by-step explanation:
x + y = 16
x - y = 14 add the equations
--------------
2x = 30
x = 15
x + y = 16
15 + y = 16
y = 1
the numbers are 15 and 1