Is this sequence arithmetic? If so, what is the common difference (d)? 12, 19, 26, 33
2 answers:
Answer:
+7
Step-by-step explanation:
Yes it is.
The common difference is +7
Answer:
7
Step-by-step explanation:
To find the common difference, take the second term and subtract the first term
19-12 = 7
Check by subtracting the third term and subtract the second term
26-19 = 7
The common difference is 7
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There would be 9 students riding the bus.
Answer:
c
Step-by-step explanation:
It’s the third one!!! 1/2x-2
Answer:
Step-by-step explanation:
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