00:57 duration 57 seconds
312.26
Math 0312 Final Exam Review
01:16 duration 1 minute 16 seconds
312.76
01:59 duration 1 minute 59 seconds
3a #2
Math 0409 Final Exam Review
03:21 duration 3 minutes 21 seconds
1314 2.1.2
The Rectangular Coordinate System