12/7/09

December 7th, 2009

LOG PROBLEMS
Simplify these expressions.
1.) 17 - 4(3x -2)
2.) 3x -2(3x +1)

Solutions:
1.) 17 - 12x +8 = 25 - 12x
2.) 3x - 6x -2 = -3x - 2

WORK TODAY
We continued our work dealing with the Distributive Property today.

HOMEWORK
Complete the rest of the problems that we worked on today. This work counts as a QUIZ!

Solutions to Worksheet 2:
1. 34n+ 30
2. -55x+ 21
3. 33n- 7
4. -3 - 6n
5. -7 - 6x
6. -44n+ 25
7. 23 + 40x
8. -8x
9. 23 + 40x
10. 59x+ 49

Solutions to Worksheet 3:
1. 29x - 18
2. 6n+ 40
3. -34x+ 72
4. 8x - 36
5. x - 15
6. -15n - 35
7. 80 - 20 x
8. 18 - 14n
9. -10x+ 10
10. -50