46. In the xy-plane, line l passes through the origin and has slope 3. Line m passes through points
(0,4) and (8,0). What is the x-coordinate of
the point at which lines l and m intersect?​

Which represents the solution set of the inequality 5x-9 < 21? a. x < 12/5 b. x > 12/5 c. x > 6 d. x < 6

White shapes and black shapes are used in a game. some of the shapes are circles. while the rest are squares. the ratio of the number of white shapes to the number of black shapes is 5: 11. the ratio of the number of white cicrles to the number of white squares is 3: 7. the ratio of the number of black circles to the number of black squres is 3: 8. work out what fraction of all the shapes are circles.

Is the number 128.439 a rational number