What is the solution set for (x+1)squared=49? how do you get it?

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?

Using the side-splitter theorem, daniel wrote a proportion for the segment formed by luke segment de. what is ec?

For what value of (y) is 3^3/3^y =1/9