Answer:
Step-by-step explanation
Total number of outcome = 36
Prob(bith <6) = 5/6
Probability (blue and green < 6) = 10/36
= 5/18
Answer:
10%
Step-by-step explanation:
It doesn't say how many numbers but if it's out of ten then it'll be
4(x - 7) + 12 = 20
4(x) - 4(7) + 12 = 20
4x - 28 + 12 = 20
4x - 16 = 20
+ 16 + 16
4x = 36
4 4
x = 9
Easy
lets say
(x)(x+3)(x+1)
multiply out
x^3+4x^2+3x
ok so factor out x firs
x(x^2+4x+3)
factour inside
x(x+3)(x+1)