Answer:
Step-by-step explanation:
p(b)=3/12 = 0.25
p(r)=5/12 = 0.42
p(w)=4/12 = 0.33
p(¬r) = 1-0.42 = 0.58
p(¬w)= 1-p(w) = 0.67
P(not red Inot white)= 0.58/0.67=0.87
a) identity property of multiplication
b) commutative property in addition
x equals to zero
6 * 0 = 0 which will leave two left and two equals two
1/5n-8<_96
12x+4
(6x+2)^2=36x^2+24x+4
(36x^2+24x+4)/3x+1=2(6x+2)=12x+4