Nyny03 Nyny03
  • 06-02-2017
  • Mathematics
contestada

What is the common difference between the elements of the arithmetic sequence

Respuesta :

Аноним Аноним
  • 06-02-2017
it would be -4.5. you can get that substracting each element from the next one. -22.5-(-18)=-22.5+18=-4.5
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