Slama cut a wire into 5 equal pieces .the wire was originally 9.75 meters long . how long is each piece

Create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Which solid has two triangular bases and three lateral faces, each in the shape of a rectangle? triangular prism triangular pyramid rectangular prism rectangular pyramid

Solve the system of equations. y= 2x y= x^2 - 15