Subtract - 2k^3 + k^2 - 9 from 5k^3 - 3k + 7.

A. 3k^3 + k^2 - 3k - 2

B. - 7k^3 + k^2 + 3k - 16

C. 7k^3 - k^2 - 3k + 16

Which of the following inequalities is correct? -9 ≥ - 7 -10 > |-10| 6 ≤ |-6| 0 < - 13

Cooper has 4 cookies and wants to split them among his six friends if each person should get the same amount what part of the cookie will each friend get

A local cell phone company offers two different calling plans. In the first plan, you pay a monthly fee of $30 and $.35 per minute. In the second plan, yoy pay a monthly fee of $99 and $.05 per minute.

Lines s and t are perpendicular If slope of line s is 5 what is the slope of line t

What is the next term of the geometric sequence? 3, 12, 48,

Curtices schools has 1,575 students. the student to teacher ratio is 15:1. how many teachers are at curtices school?

A wall that is 12 feet high on the building is 36 centimeters high on the model. Find the height on the model of a door that is 9 feet high on the building. I already solved this one. The answer is 27. Im having trouble with part B.

Distribute 50 (2 + 3)

Find f (-5) if f (x) = |x + 1|. 4 5 6

Draw and shade a figure that represents 100%. Label your figure 100%. Then describe the figure in words