mjthigpen3001martye mjthigpen3001martye

12-01-2017
Mathematics

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

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

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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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