Keneddy has a beaded necklaces businesses. she can make 12 necklaces in 2 hours. how long will it take her to make 9 necklaces?

Afootball is passed through the air and caught at ground level for a touchdown. the height of the ball (h) is given by h= -d² + 12d + 6, where d is the distance in feet the ball travels horizontally. how far from the player passing the ball will the ball be caught? 40 points! will mark brainliest!