Like what you saw?
Start your free trial and get immediate access to:
Watch 1-minute preview of this video

or

Get immediate access to:
Your video will begin after this quick intro to Brightstorm.

Arithmetic Sequences - Problem 5 599 views

An arithmetic mean is a term in a number sequence that has been omitted, and we are asked to find it. If you have two terms with one mean between them, then that mean will literally be the mean, or average of the terms on either side of it. We need to add those terms together and divide by two.

Transcript Coming Soon!

Stuck on a Math Problem?

Ask Genie for a step-by-step solution