Mathematics, 26.08.2019 18:40 mayaduke9482

For an arithmetic sequence where a1 = 17 and the common difference is 5, find s7.
a. 219
b. 229
c. 224
d. 235

Answers: 1

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For an arithmetic sequence where a1 = 17 and the common difference is 5, find s7.
a. 219