Sent a picture of the solution to the problem (s).
Answer:
im taking the same test lol
Step-by-step explanation:
Since we are given that the student has a brand Y phone, they are one of a sample of only 580 students. Since 80 of those students also own a brand X (they own both) the probability that the random student is one of those is 50/580 = 5/58 = 8.62%
Answer:
(x+4)(x+1)(2x-1)
Step-by-step explanation:
factors should have minus sign
so
(x+4)(x+1)(2x-1)
