What is the value of x

7x+11=4x-4

Angie wants to wrap a shipping box shaped like a rectangular prism. The box is 20 inches tall and has a square base with sides that each measure 6 inches. How much paper will she use? Angie will use of paper.

Factor this trinomial x^2 + 4x - 21

Is the number of light bulbs that burn out in the next year in a room with 19 bulbs a discrete random variable, continuous random variable, or not a random variable?

CDs are on sale for $5 each. Jennifer has $45 and wants to buy as many as she can. How many CDs can Jennifer buy?

27083/10 in simpolist form

What's the quadratic equation?

A polygon has an interior angle sum of 9000. How many sides does it have

Jan and Laura have a total of 3 same sized cookies they want to divide equally between the two of them. What fraction of the cookies should each girl receive?

Factor. x2+5x-14 polynomials and binomials

What number has factors of 2 and 3 and multiples of 12 and 18