Answer:
(60 - 4x)(50 + 2x) = 2,800
Step-by-step explanation:
The degree of vertex b is b
The probability of choosing Joey first is 1/12 .
If that happens, the probability of choosing Chloe next is 1/11 .
Then, the probability of choosing Zoe after that is 1/10 .
The probability of all these things happening is
(1/12) x (1/11) x (1/10)
= 1/1320 = 0.00076 = 0.076 percent
Answer:
3x^{3} -66
Step-by-step explanation: