kenziii101603 kenziii101603
  • 17-02-2019
  • Mathematics
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What is the common diffrence of the following arithmetic sequence 13, -7, -27, -47...

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CassidyHarper CassidyHarper
  • 17-02-2019
Each time in the sequence, 20 is subtracted.
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gabbymorast
gabbymorast gabbymorast
  • 18-02-2019
-20 each time you move from each number. the next one would be -67 and then -87 and so on
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