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Algebra 18 Online
OpenStudy (peace420):

Will someone please help me in algebra?

OpenStudy (anonymous):

post, i bet you get an answer

OpenStudy (misty1212):

HI!!

OpenStudy (peace420):

okayy

OpenStudy (misty1212):

you got an algebra question?

OpenStudy (peace420):

Which of the following is NOT an arithmetic sequence? 15, 9, 3, -3, -9 2, 4, 8, 16, 32 4, 7, 10, 13, 16 1, 2, 3, 4, 5

OpenStudy (anonymous):

arithmetic will mean that you add or subtract the same number from one term to get the next same number

OpenStudy (anonymous):

for example the last one IS arithmetic, because you are adding 1 each time

OpenStudy (anonymous):

the first one is also arithmetic because you are subtracting 6 each time

OpenStudy (misty1212):

find the one that is not adding the same number each time to get to the next number

OpenStudy (peace420):

so which would be the best answer?

OpenStudy (anonymous):

what do you think definitely not A or D

OpenStudy (misty1212):

is \(4-2=8-4\)?

OpenStudy (peace420):

would b fit?

OpenStudy (anonymous):

this helps

OpenStudy (anonymous):

yes, the answer is B it is NOT arithmetic

OpenStudy (peace420):

yes thank you for your help everyone

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