ChrisSponge

Chris Waldron

SPONGE

9/22/08 pg. 32 (21+22) 21) G 22) A

9/23/08 65) 4.78d 66) -30p-76p^2 67)-6.1t2 + 13.7t 68)1.5m-12.5v

9/24/08 pg. 85 (1-3, 5-10) 1) -1/9 2) -20 3) 5 5) 120 6) 1 7) 1.6 8) t= temperature change 8 degrees f 9)8x-12 10) 49t

9/25/08 NONE

9/26/08 pg. 91 1) yes 2) no 3) no 4) no

9/29/08 Associative property- it is when you can put the parenthesis around a different part of an equation and get the same answer. Commutative property-when you put numbers is an a different order and get the same answer.

9/30/08 TEST 10/1/08 1) 16k² 2) 13xy 3) 2t + 2 4) 12x - 4 1) 69/42 1) 27/42

10/2/08 NONE

10/3/08 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=3 3/4 or 15/4

10/6/08 40) c=56 41) K=7 42) 10=p 43) y=30