goldendeer04
New member
- Joined
- Oct 12, 2020
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I've recently had a test that was incredibly difficult. My teacher is going to give us 30 more minutes to finish it tomorrow and I really need help with this question. These are all the details I can remember, I hope it's enough!
Q: Find t1 and the common difference of an arithmetic series. The sum of S5 and S6 equals 18. t6 is greater than t3 by 9.
Anything will help... thank you in advance!!
Q: Find t1 and the common difference of an arithmetic series. The sum of S5 and S6 equals 18. t6 is greater than t3 by 9.
Anything will help... thank you in advance!!
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