You order 3 CDs from the internet. Each CD costs the same amount. The shipping charge is $8. The total cost, including the shipping charge, is $44. Find the cost of one CD. Write and solve a two-step equation. *

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

Need to finish my juan wants to build a greenhouse in his back yard. he needs to maximize the ratio of floor area to structure volume in order to provide the most room for plants while minimizing the area to be heated. find the description of the structure that best meets juan’s criteria. a.) a hemisphere with a diameter of 12 feet b.) a cube with a side length of 12 feet c.) a cone with a diameter of 12 feet and a height of 10 feet d.) a square pyramid with a base side length of 12 feet and a height of 9 feet

Determine the equivalent system for the given system of equations: 5x − 3y = 6 x + y = 2