Wednesday
June 19, 2013

Homework Help: arithmetic

Posted by reba on Wednesday, November 30, 2011 at 2:28pm.

whats the first term if the third term is 21 and the eighth term is 56?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

arithmetic - The 8th term of an A P is 5times the third term while the 7th term ...
Math - 3,5,-5... The first term in the sequence of #'s shown above is 3. ...
Arithmetic Sequence - Given the third term of an arithmetic sequence less than ...
Math - The sum of the first seventeen terms of an arithmetic series is 493 The ...
Precalculus - The 8th term in an arithmetic sequence is 5, and the sum of the ...
math - What is the sum of a 22–term arithmetic sequence where the first ...
arithmetic - first term and larst term of a geometric progression is 42.if the ...
arithmetic - The seventh term in the sequence is 21, and the tenth term is 126. ...
Math - In an arithmetic sequence, the first term is 5, and the fifth term is 21...
Math/Precal - what is the first term of an arithmetic sequence if the 7th term ...

For Further Reading

Search
Members
Community