Which graph represents the solution set of the compound inequality -4 3x-1 and 2x+45 18?

Bruce is getting materials for a chemistry experiment his teacher gives him a container that has 0.25 liter of liquid in it.bruce need to use 0.4 of this liquid for the experiment. how much liquid will bruce use?

The vertices of a triangle are a(7,5), b(4,2), c(9,2). what is m

Ineed to know the answer to this algebra question.