ToddSponge

Todd Ryan GOOD JOB- MAKE SURE YOU WRITE WHAT THE ASSIGNMENT IS FOR EACH DAY! 90%

monday 9-22-08 21. G 22. A

tuesday 9-23-08 65. 4.78d+0d=4.78d 66. -21-76p^2-9+p= -20p-76p^2-9 67.3.3t^2+8.7t-p.4t^2+5t=-6.1^2+13.7t 68. 1.5m-4.2m-12.5v+4.2m= 1.5m-12.5v

wednesday 9-24-08 1. (-1/3)+(2/9)=-1/9 2. -3+(-17)=120 3. |-5|+ (-5)+5=5 5. 2a x(-3b)=120 6. -b-a=1 7. (2a^2) divided by (4b)= 8 t= to temperature change. expression= -9+t t, temperature -8 degrees f 9. 1/3 (24x-36)=8x-12 10. 6t +43t = 49t

Thursday: 9-25-08 no class

friday: 9-26-08 1. yes 2. no 3. no 4. no

Monday: 9-29-08 Commutative property means that the order doesn't matter. ex 8+5=5+8 Associative property means the movement of parenthesis. ex (dx4) x3= dx(4x3)

Tuesday: 9-30-08 test

Wednesday: 10-1-08 1. 15/7 + -3/6=69/42=23/14 15. 16k^2 16. 13xy 17. 2t+2 18. 12x-4

Thrusday: 10-3-08 No class

Friday: 1. x=19 2.x=5.2 3.x=14 4. x=33 5. x=32 6. x=3 7. x=1/5 8. x=-9 9. x=14/

Monday: 10-6-08 pg 122 (40-43) 40. 8+c/-4=-6 c/-4=-14 c=56 41. 7-3k=-14 -3k/-3=-21/3 k=7 42. 14= 6-2p 8/-2=-2p/-2 -4=p 43. -y/2+14=-1 -y/2=-15x2 -y=-30 y=30