Identify the parts of the algebraic expression x+15

Which choice has the correct steps in graphing the solution set to the following inequality? -45_> 20x-5y

What is the value of the discrimination for the quadratic equation 0=×2+2+×2

If the area of the frame was 64 square inches, what would be 2 possible sets of dimensions that could be used to make a frame with that area? set 1: set 2: 4) the frame is being enlarged to hang on a gallery wall. using the scale factor of 1in=2.5ft., give the new dimensions of the outside edges of the frame. new dimensions: 5in.= 7in=