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Find the common difference of the arithmetic sequence 13, 10, 7
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Find the common difference of the arithmetic sequence 13, 10, 7

User Ridwan Pujakesuma
by
3.5k points

2 Answers

2 votes

Answer: -3

Step-by-step explanation: DeltaMath

User Ravindu
by
3.0k points
5 votes
-3,
13-3=10
10-3=7
then you just know the common difference is 3
User Nashenas
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3.8k points
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