Sabrina made three kinds of jewelry. She made 5 bracelets, 8 necklaces, and 3 rings. Alex made twice as many pieces of jewelry as Sabrina. How many pieces of jewelry did Alex make?

A3-dimensional figure has a square base and 4 lateral faces that meet at a point. explain the difference between the cross sections when a slice is made perpendicular to the base through the vertex, and when a slice is made perpendicular to the base and not through the vertex

How do i put 3(x+7) in distributive property

Your friend uses c=50p to find the total cost, c, for the people, p, entering a local amusement park is the cost of admission proportional to the amount of people entering the amusement park? explain.