Answer:
a.
Step-by-step explanation:
Answer:
The probability of drawing a blue marble is the same as drawing either a red or a green marble. and the probability of not drawing a blue marble is 50%.
Step-by-step explanation:
How much money did he have to begin with? Once you answer me I can give you the answer!
SOLVING
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First subtract by 2a both sides
2b=C-2a
Divide by 2 both sides
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