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djverab [1.8K]
3 years ago
7

Brianna has a bag of marbles that are all the same size. Of all the marbles

Mathematics
1 answer:
Butoxors [25]3 years ago
3 0

Answer:

Briana has a 50% chance of selecting a white or a black marble

It is certain that Brianna will draw either a red, white, black, or green marblet It is unlikely that Brianna will draw a black marble

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Answer:

Step-by-step explanation:

2g + h = 2 --------------(I)

g - h = -5------------(II)

   g = -5 + h

Plugin g = -5 + h in equation (I)

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