The value of y varies directly with X. When y is 85, x= 1/2. What is the value of y when x is 2 3/4? A. 84 3/8
B. 467 1/2
C. 16 2/3
D. 168 3/4

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 “like terms”? why can we only add like terms?

Complete the equation of the line through (−10,3) and (−8,−8). use exact numbers.