math
posted by John .
The first term of an arithmetic sequence is 2.The 12th term in the progression is 9 times bigger than the 2nd term. Find the common difference d.

math 
CyberDarkness
Are there answers? If not then at least review the lesson, its easier that way

math 
Steve
2+11d = 9(2+d)
Now just find d.
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