The area A of a rectangle is represented by the formula where l is the length and w is the width. The length of the rectangle is 5.Write an equation that makes it easy to find the width of the rectangle if we know the area and the length. Write the equation using the "WIRIS editor" button.

Find the value of the cosine for angle a

What is the difference between regular convex and concave polygons

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?