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A marble is drawn at random from the bag. The bag contains 3 green, 4 yellow, 5 blue, and 8 pink marbles. What is the probability that the marble drawn is a green or blue? Type a numerical answer in the space provided. Use the / key to represent the fraction bar. Do not type spaces in your answer.

Respuesta :

Add them all together: 3 + 4 + 5 + 8 = 20

Add green and blue: 5 + 3 = 8 

8/20 

Simplify this, and you will have 2/5 


Hope I could help! Let me know if there is anything else you need! 

p.s. Brainliest? I am trying to get to higher ranks and it would really help :)

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