the expression -5t2+40t predicts the height, in meters, of an object t seconds after a person launches it into the air. using this expression, how many seconds will it take the object to hit the ground?

What term makes it inconsistent y=2x - 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

Select all the expressions that will include a remainder.