. A housepainter mixed 5 gal of blue paint with every 9 gal of yellow paint in order to make a green paint. What ratio of gallons of blue paint to gallons of yellow paint will make the same shade of green paint?

F(x) = (x^2 + 3x − 4) and g (x) = (x+4) find f/g and state the domain.

Determine whether the points (–3,–6) and (2,–8) are in the solution set of the system of inequalities below. x ? –3 y < 5? 3x + 2 a. the point (–3,–6) is not in the solution set, and the point (2,–8) is in the solution set. b. neither of the points is in the solution set. c. the point (–3,–6) is in the solution set, and the point (2,–8) is not in the solution set. d. both points are in the solution set.

The base of a triangle exceeds the height by 9 inches. if the area is 180 square inches, find the length of the base and the height of the triangle.