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 Topic: common difference
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7 items are filed under this topic.

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 An arithmetic sequence 2020-04-04 From ally:-10 ... last term 35 common difference is 3 (a) find the number of term in the sequence. i have lost the formula.Answered by Penny Nom. An arithmetic sequence 2019-02-23 From Dalal:If x+1 and -x+17 are the second and sixth term of a sequence with a common difference of 5, what's the value of x.Answered by Penny Nom. An arithmetic sequence 2019-01-31 From sara:if the 6th term of an arithmetic sequence is 8 and the 11th term is -2, what is the first term?Answered by Penny Nom. An arithmetic sequence 2017-11-30 From yo:x; 2x+1; 11 are three consecutive terms of an arithmetic sequence.calculate xAnswered by Penny Nom. An arithmetic sequence 2017-07-17 From abbi:hi there im a student in 11 grade ive been trying to do this task but i have no idea how to do it the question is Find the common difference and the n^th term of the arithmetic sequence if the first term is 4 and the twentieth sum of the terms is 1030Answered by Penny Nom. An arithmetic sequence 2014-03-20 From Xabiso:The 10th term of an arithmetic sequence is 28 and the 7th term is 19. Calculate the common difference and the first term of the sequence.Answered by Penny Nom. An Arithmetic Progression 2013-10-08 From collins:In an A.P. the difference between the 8th and 4th term is 20 and the 8th is one and half times the 4th term... what is the common difference and the first termAnswered by Penny Nom.

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