2x+15=145 Solve for x
1 answer:
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Answer:
2/5
Step-by-step explanation:
Probability is the chance that a certain event occurs out of the total events.
Here, the event of "choosing a blue card". The total events are just "choosing any card".
There are 24 blue cards and 24 + 20 + 16 = 60 cards in total. So, we just take 24 and divide it by 60: . Simplifying, we get:
Thus, the answer is 2/5.
Hope this helps!