Posted by **Lydia** on Thursday, September 27, 2012 at 7:11pm.

What is the common difference in the arithmetic sequence 30, 27, 24, 21, 18, ...

## Answer this Question

## Related Questions

- Algebra - True or False 1. – 5, – 5, – 5, – 5, – 5, … is an arithmetic sequence...
- Math - A sequence is formed by adding together the corresponding terms of a ...
- math - The 3rd term in an arithmetic sequence is 12, the 7th term is 24, a) How...
- math - what are the similarities and differences between an arithmetic sequence ...
- Maths - Eric thinks of 2 sequences.One is geometric and the other arithmetic....
- Algebra - Determine whether each sequence is arithmetic or geometric. Find the ...
- pre algebra - solve whether the sequence is arithmetic or geometric if it is ...
- Mathematics : Arithmetic Sequence - The 5th term and the 8th term of an ...
- math - find the rule for the Nth term of the arithmetic sequence. 11/2, 25/6, 17...
- math - Determine whether each sequence is arithmetic or geometric. Find the next...