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OpenStudy (anonymous):
What is the sum of the first 19 terms of an arithmetic series with a rate of increase of 7 and a7 = 46?
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hartnn (hartnn):
do you know the n'th term and sum formula for arithmetic series ?
OpenStudy (anonymous):
A. 1,197 B. 1,273 C. 1,373 D. 1,423 E. 1,327
OpenStudy (anonymous):
All I'm looking for is the answer.
hartnn (hartnn):
don't you want to solve it on your own ?
OpenStudy (anonymous):
I would but i dont have time.
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hartnn (hartnn):
well, then best of luck for getting just answer. but if you create some time and want to learn how to solve, then we can help :)
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