What is the domain of the cubic function -(2x+3)^3 -1

Describe the relationship between the angles of similar triangles and the sides of similar triangles

Which of the following circles have their centers in the third quadrant? check all that apply.

How many liters of peroxide should be added to 12 liters of an 8% peroxide solution so that the resulting solution contains 16% peroxide?   original added new amount of peroxide 0.96 liters x 0.96 + x amount of solution 12 liters x 12 + x 0.18 liter 1.14 liters 1.92 liters 2.10 liters