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vazorg [7]
3 years ago
9

How do I solve this: -3x+2y=2 5x-2y=-10

Mathematics
1 answer:
Dvinal [7]3 years ago
4 0

Answer:


Step-by-step explanation:

Solution is given below in attachment

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Using it's concept, it is found that the probability of a person being over 20 years old and preferring strawberry ice cream is of 12%.

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A probability is given by the <u>number of desired outcomes divided by the number of total outcomes.</u>

In this problem, there are 8 + 10 + 6 + 8 + 6 + 12 = 50 people, and of those, 6 are over 20 years old and prefer strawberry ice cream, hence the probability is given by:

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