7. A ball is thrown into the air at a velocity of 44 feet per second. Its height in feet, h, after t seconds is represented by the equation h=-12+ + 44t+ 16. After how many seconds will the ball hit the ground? pls help english asap About the author Isabelle
Answer:
The first number of the given equation is -16t to the power of 2 (-16t^2-20t+240)