u5d1 Solving 2 Equations at once.
Number 11 was used as the example in class.
Number 12 is the first video.
Number 22 is the second video.
Directions for Solving 2 Equations:
The hardest problem from the hw. Page 371 number 22:
A student called and said they needed help with these ones: 13, 17, 18, and 20.
For Teachers: