If "u" varies directly with "v," and u = 6
when v = -7, what is "u" when v = 4

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is

The track team ran a mile and a quarter during their practice how many kilometers did her team runs?

Delbert keeps track of total of the total number of points he earns on homework assignments, each of which is worth 60 points. at the end of the semester he has 810 points. write an equation for delbert’s average homework score a in terms of the number of assignments n.