Uh I really wish I could understand what you were saying so I could help you
P(A) = 3/6 (3 out of all possible outcomes) = 1/3
P(B) = 3/6 = 1/3 again since possible odd numbers are 3 (1,3,5)
P(A/B) is basically 1/3 / 1/3
which is (3/3 = ) 1
Haven't worked with possibilities in ages so I'm not sure for the P(A/B) part! Sorry!
1. A and B are both solutions
2. B
3. C
I hope this helps!
10 xy + 3y + 20 ax + 6a = y(10x+3) + a(20x+6) = y(10x+3)+2a(10x+6)=
(y+2a)(10x+3)
