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nata0808 [166]
3 years ago
9

23. Tell whether the sequence is arithmetic. If it is, what is the common difference? (1

Mathematics
1 answer:
Airida [17]3 years ago
4 0

Answer:   O Yes; 6

Yes it is Arithmetic;  the difference is 6

Step-by-step explanation:

If the numbers keep changing by the same value being added or subtracted, it is Arithmetic.

-15 - (-9) = -6    -9 - (-3) = -6    -3 - 3 = -6

"Same difference"  as the saying goes!

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