Danica has x dollars. Gregg has 3 times the amount Danica has.

Which expression represents the amount of money Gregg has?

What value of x is in the solution set of 4x – 12 s 16 + 8x?

Graph g(x)=2cosx . use 3.14 for π . use the sine tool to graph the function. graph the function by plotting two points. the first point must be on the midline and closest to the origin. the second point must be a maximum or minimum value on the graph closest to the first point.

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?