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In-s [12.5K]
3 years ago
12

when three-digit telephone area codes were first put in place in the united states and Canada, the first number could be any dig

it from 2 through 9, the second number could only be 0 to 1 and the third number could be any digit from 0 through 9. How many possible area codes can be created with this format?
Mathematics
1 answer:
forsale [732]3 years ago
6 0

Answer:

919

Step-by-step explanation:

vvu8igswe7nfttv bhjkopp8g

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