Maths
posted by Andy .
Hi,
I am working on some Nth problems  can anyone tell me if this is correct :
Nth term sequence is n + 4 are the first three terms
5,6,7,
A nth term is 85  5n are the first three terms of the sequence
17, 34, 51,
A nth term is 2n  0.5 are the first three terms of the sequence
2.0 1.5, 1
Thank you !!
Andy
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