What’s the range of possible sizes for side x?
Sides are: 3.2 and 5.5
< x

What’s -11-33k and factor each expression completely

Can someone, me with this.i really need with this

Adolphin is swimming with her friend. the dolphin jumps to a height of 4.54.54, point, 5 meters above the surface of the water as her friend swims 9.89.89, point, 8 meters directly below her. what is the position of the dolphin's friend relative to the surface of the water? meters