The ratio of dan's height to his fathers height is 5 to 6 and his father is 68 tall. how tall is dan?

6n^2-7n-75=0 solve by quadratic formula

If g(x) is an odd function, which function must be an even function?

Gregory draws a scale drawing of his room. the scale that he uses is 1 cm : 4 ft. on his drawing, the room is 3 centimeters long. which equation can be used to find the actual length of gregory's room?