Solving liner equations, anyone able to show the working outs and answer of: 5(2y-1) = 2(y - 1)​

Let r = 3. what is the value of r + 58?

Atoy company is considering a cube or sphere-shaped container for packaging a new product. the height of the cube would equal the diameter of the sphere . compare the volume to surface area ratios of the containers. which packaging will be more efficient? for a sphere, sa =4πr²

1. what is the phythaforean theorem? 2.what do we use it for? 1.what is the distance formula ? 2.what do we use it for?