jasonsponge

Jason Grimes
wendsday 17- interger is a negative and positive. whole number is just positive

Tuesday 23- 4.78d+0d=4.78d 66. -21p- 76p^2 - 9+p= -96p^2 - 9 67. 3.3t^2 + 8.7t - 9.4t ^2 + 5t= 13.7t - 6.1t^2

Wensday 24 -  1. -1/3 + 2/9= -5/18    2. -3+(-17)= -20   3.  -5 + (-5) + 5 = 5   5. 2*4* (-3*5)= 8*-15+ -120   6.  -5 -4= -9   7.   (2*4^2)/ (4*-5)= -1.6  8.  9.                 10. 6t + 43*t= 49t

Thursday 25 -  1. yes 2. no 3. no 4. no

Friday 26  -   commutative prop is where you can switch them around. they can be switched by

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

thursday 2 - 1. 19 2. 5.2  3. 14  4. 33  5. 32      6.  3     7. 1/5     8.  -9        9. 3 3/4

friday 3 - 40. c = 56    41. k = 7    42. p = -4  43. 30

tuesday - 5. 4x + 3 = -5 X = -2     ,6. -x + 7 + 12   X = -5     ,7. 2t - 8t + 1 = 43  T = -7      ,8. 0 = -7n + 4 - 5n   N = 1/3