Slope intercept of 5x+2y= -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

What are the sotions to the quadratic equation 9x^2=4

Given ab and cb are tangents of p, and m =10°. what is the measure of abp?