EdSponge

Ed Voyles

MONDAY

pg 32 (21+22)

21. G.10

22. A. h=15w

Tuesday

65. 4.75d 66.-20p-76p^2-9 67. -6.1t^2+13.7t 68. 1.5m-12.5v

Wednesday pg 85(1-3, 5-10)

1. - 1/9 2. -20 3. 5 5. 120 6. 1 7. -1.6 8. -5+t     new temp is 8 deggres ferinhiet 9. 8x-12 10. 49t

friday 26th 1. yes 2. no 3. no 4. no

Monday september 29th

The associative property means as log as the numbers are in parenthesis it does not matter what order they go ex. A+(B+C)=(B+C)+A

The commutative property means that as long as it is multiplication or addition it does not matter what order the problems go ex. A+B=B+A

Tuesday october 1st 15- 18 page 116

1. 23/14 15. 16k^2 16. 13xy 17. 2t+2 18. 12x-4

Monday october 6, 2008 122 40-43

40. c=56 41. k=7 42. p=-4 43. y=30