mjthigpen3001martye
mjthigpen3001martye mjthigpen3001martye
  • 12-01-2017
  • Mathematics
contestada

What is the 21st term of an arithmetic sequence with terms a6=50 and a11=85?

1. 125
2. 155
3. 185
4. 205

Respuesta :

rosealee
rosealee rosealee
  • 12-01-2017
1. take the #it is being added by or wat ever and muliply it by the number you want in the sequence then subtract 1
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