3/5x + 1/3x=28
solve for x

25 ! the line of best fit is h = 5a + 86. predict the height at age 16.

Use the data on the dot plot to answer the question. how many people read for more than three hours last week? i'm on a unit test review

The random variable x represents the number of phone calls an author receives in a day, and it has a poisson distribution with a mean of 8.7 calls. what are the possible values of x