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Mathematics, 25.07.2019 07:50 jlunn604

1) which of the following arithmetic sequences have a common difference of 2 1/2? a) -4,-1.5,1,3.5,6,8.5 b) 2 1/2, 4 1/2, 6 1/2, 8 1/2, 10 1/2 c) 1.5,3,4.5,6,7.5 d) -5, -3 1/2, -1 1/2, 2 2) in this arithmetic sequence, what is the common difference? 11, 8, 5, 2, 3 -3 5 -1

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1) which of the following arithmetic sequences have a common difference of 2 1/2? a) -4,-1.5,1,3.5,...

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