What is the positive solution of x² - 6x – 27 = 0?

George has seven boxes of five pencils. giulio three boxes of eight pencils. one of the boys arranges all his pencils equally into two groups. was this george or giulio how many are in each group explain

X+y ≥20 x≤2y a) (0,22) b) (7,11) c) ( 15,6) d) (10,10) e) (12,5) f) (8,16)

Suppose the equation of a line is 2x − 4y = − 8. which coordinate pair represents the y-intercept?