11/15/16

Sub Day - November 14th

3B

Watch this video.  Pay careful attention.  This is what we learned last class.

https://www.youtube.com/watch?v=iulx0z1lz8M


Watch this video also.  The answer is a little more complicated than the first one.

https://www.youtube.com/watch?v=tF0muV86dr0



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