sam532
sam532 sam532
  • 23-03-2018
  • Mathematics
contestada

the sequence 15,30,45,60 look like 1,2,3,4...except each term is 15 times as large. so, the formula is 15n, where n represents the position of a term in the sequence. check the first four terms

Respuesta :

dannielle
dannielle dannielle
  • 23-03-2018
15*1=15
15*2=30
15*3=45
15*4=60
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