Simplify:

-4 (w + 1) + 5w

A. - 9w + 4

B. - 9w - 4

C. w + 4

D. w - 4

Mr. Wallace gave a test to his math classes. He created a histogram that showed the frequency of As, Bs, and Cs. He labeled the x-axis with the student scores, and the y-axis with the number of students.

How many 4 sided figures are in this diagram?

On an averadge day, a horse might drink 50 L, a sheep might drink 4L, and a chicken might drink 200 mL. How mucj water would a farm with 3 horses, 15 sheep, and 12 chickens need for a day.

What is the interquartile range of this set of data? 15, 19, 20, 25, 31, 38, 41 6 13 19 26

Is 700% of 5 less than 10, greater than 10 but less than 100, or greater than 100?

The sum of Emil's and Rosa's ages is 27 years. Nine years ago Emil was twice as old as Rosa was then. How old is each person? What are the two equations?

A local real estate magazine used the median instead of the mean when it reported the SAT score of the average student who attends Groveland High School.

Explain: How could you use cubes to act out a problem

What type of line is the graph of x = - 2?

Lala how can you use a formula to find the perimeter of a polygon that has sides of equal length