15. 19 - (12 - 6k) = 14 + 7k

Factor the expression x2 - 49. A. 7 (x² - 7) B. 7. (2-7) C. 2+7 (2-7) D. (x + 7) (x-7)

In order for the data in the table to represent a function with a rate of change of - 8, one must be the value of m? X | Y 10 | 27 11 | M 12 | 11 m=2 M=3 M=19 M=35

99. For an outdoor event, Nathan will wear a raincoat, a hoodie, or a sweater. He will also wear a baseball cap that is black, green, orange, purple, or white. On separate paper, draw a tree diagram that shows all possible combinations.

If a book is $25.95, and the tax is 5.25%, how much is the book plus tax?

Question 1 How would adding a score of O to this data affect the mean and median game scores? Game Scores Both the mean score and the median score would decrease by the same amount. 100 120 The median score would decrease more than the mean score.

Find the least common multiple of x2 - 2x - 15 and x2 + 2x - 3. (x + 5) (x + 3) (x + 1) (x - 5) (x + 1) (x + 3) (x - 5) (x + 3) (x - 1) (x + 3) (x - 1) (x + 5) z varies inversely with the product of x and y. When x = 2 and y = 4, z = 0.

A box contains 150 black pens and 50 red pens. Jose said the sum of the probability that a randomly selected pen will not be black and the probability that the pen will not be red is 1. Explain whether you agree.

Which missing side length makes the perimeter, p = 26 feet true?

Convert 45.5 miles per hour to centimeters per minute

Kristina took out a loan at a 14.1% APR, compounded monthly, to buy a motorcycle, and she is making monthly payments to pay off the loan. Which of these interest rates would have allowed Kristina to pay off the loan faster?