What linear equation represents the graph of a horizontal line, parallel to the s-axis, that travels through the point (0,4)? Use the grid or a piece of paper if needed

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?

What is the the greatest common factor ?

An engineer scale model shows a building that is 3 inches tall. if the scale is 1 inch = 600 feet, how tall is the actual building?