Solve the following equation. justify each step. 0.2x + 3.1 - 2.1x = 0.3 (x-5) + 0.2

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

An appliance store sells lamps at $95.00 for two. a department store sells similar lamps at 5 for $250.00. which store sells at a better rate

Solve the equation x/4 - 5= -8 -27 -12 -7 12