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Mathematics, 26.10.2021 09:30 Estefaniamarilicolin
11. Tell whether the sequence is arithmetic. If it is, what is the common difference?
19, 12, 5, - 2
Yes; -7
Yes; 7
Yes; 1/7
No
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Answers: 2
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11. Tell whether the sequence is arithmetic. If it is, what is the common difference?
19, 12, 5, -...
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