hayleegerrin09 hayleegerrin09

21-11-2019
Mathematics

contestada

In a plan for area codes, the first digit could be any number from 3 through 8, the second digit was either 0 or 4, and the third digit can be any number but 0. With this plan, how many different area codes are possible?

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amummert81 amummert81

21-11-2019

Answer:

I think the answer is 108.

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Аноним Аноним

21-11-2019

Answer:

The answer is 108

Step-by-step explanation:

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