Pls help will give brainlist

In which figure is de bc ? a. figure 1 b. figure 2 c. figure 3 d. figure 4

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

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 5x^2 + 10x