Thursday 10/17

Period 7: Finish shading the worksheet with the prime numbers.  Prime numbers to 100are:

 2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89,97 

Period 2,3:

we did notes on why we flip the esign when multiplying or dividing by a negative number.

There were 10 inequalities to do in class.

1)  -2(n+2) < -14

2) 2(x - 4) ≥ -6

3) 3x + 2 > -4x + 16

4) 8 - 4s > 16

5) 2(3x+7) > 28

6) 5m - 3 > -18

7) -4x - 2 ≤ 8

8) 5 - 3n ≥ -4

9) 4 - 2x ≤ 5 - x + 1

10) 4(x-2)-6x ≤ -9