Find the measure of BFD, then classify the angle (BFD)
plsss help, due tomorrow:)

Negative 5 1/12 + negative 4 1/4 + 6 3/4

The table shows the results of three plays in a football game. what is the net result of the three plays? football game 1st play 5 yards 2nd play -9 yards 3rd play 12 yards

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?