3 years ago

Write an explicit formula for an, the nth term of the sequence 15, 12,9,....

Mathematics

1 answer:

Dmitry [639]3 years ago

3 0

Answer:

18-3n

Step-by-step explanation:

18-3(1)=15

18-3(2)=12

etc

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Answer:

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Answer:

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Step-by-step explanation:

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3 years ago

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Andrew [12]

Answer:

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