Rewrite in simplest terms. 8(-5d-9) -3(-6d+10)

Which graph corresponds to the function f(x) = x2 + 4x – 1?

The rumpart family is building a new room onto their house. the width of the new room will be 16 feet. the length of the room will be 4% greater than the width. write an expression to find the length of the new room. what will be the area of this new room?

Which is the equation of a line perpendicular to the line with the equation 3x+4y=8