How to do two step equations simple and you can do the example on this one: 2x+5=21

The function g(x) is defined as shown. x-1, -2 g(x) = 2x+3, -1 6-x, x23

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

20 points - ! gia decides to buy square tiles to cover her kitchen floor. the tiles are 18” square tiles and cost $3.85 each. how much will it cost to tile her kitchen if the measurements are 11’ x 12’?