SOLUTION: give the next number in the pattern 17 23 15 21 13 19

Question 223304: give the next number in the pattern 17 23 15 21 13 19
Found 2 solutions by checkley77, rfer:
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
17 23 15 21 13 19 [11]
+6 -8 +6 -8 +6 -8
Answer by rfer(16322) (Show Source): You can put this solution on YOUR website!
the sequence is +6,-8
next number=11
RELATED QUESTIONS
The positive integers are arranged in the pattern illustrated below: 1 2 5 10 17 26 3 (answered by greenestamps)
Identify the number pattern and fill in the missing numbers. A-5,3,9,2,13... (answered by greenestamps)
Identify a pattern in the given list of numbers. Then use this pattern to find the next... (answered by josgarithmetic,ikleyn)
In the sequence, 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 when we add any three numbers we (answered by Alan3354)
using inductive reasoning to predict the next line in the pattern... (answered by Edwin McCravy)
Use inductive reasoning to find a pattern, and then make a reasonable conjecture for the... (answered by oscargut)
Look at this series: 10, 12, 14, 15, 17, 19, 20, 21, ? What number should come next in... (answered by Alan3354,josgarithmetic)
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 (answered by richwmiller)
the next number in pattern:... (answered by Edwin McCravy)