Questions › Category: Math › Given that the sum of the first 20 terms of an arithmetic sequence is 1150 and the 0 Vote Up Vote Down Tanner Valencia asked 6 months ago Given that the sum of the first 20 terms of an arithmetic sequence is 1150 and the fifth term is twice the second term . find: 1.The first term and the common difference 2. find the general formula Please login or Register to submit your answer Username or Email Address Password Remember Me