What is the greatest common factor of (8x - 6)

Plzzz i beg u so much asaaaap ! what is the slope of this line? enter your answer in the box.

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?

The quadratic function h(t)=-16.1t^2+150 choose the graph representation