Solve each of the equations above and select the numbers that represent solutions to more than one of the six equations. Select all that apply.
4. - 3 = 17 8( + 1) = 24
5(x - 2) = 20 34 - 7 = 20
31 - 29 3.6 + 6 =21

x = 1
X = 2
X 3
X - 4
O x5
X = 6

Use the normal approximation to the binomial distribution to answer this question. fifteen percent of all students at a large university are absent on mondays. if a random sample of 12 names is called on a monday, what is the probability that four students are absent?

Determine whether the samples are independent or dependent. upper a data set includes the morning and evening temperature for the lasta data set includes the morning and evening temperature for the last 90 days.90 days.

Two customers went to a post office. first customer paid $12 for 14 and 5 envelopes the second paid 24.80 for 10 postcards and 15 envelopes. what is cost of each envelope?