What is the solution to the system of equations below? y = -2x - 6, 2y = -4x - 12

no solution
infinitely many solutions
(–3, 0)
(3, –12)

You purchased 8 pounds 10 ounces of candy from a candy shop. you want to split it equally among 3 classrooms at a local school.

Ablock of wood is a cube whose side is x in. long. you cut off a 1-inch thick piece from the entire right side. then you cut off a 3-inch thick piece from the entire top of the remaining shape. the volume of the remaining block is 2,002 in3. what are the dimensions of the original block of wood?

Simplify 15(x - 4)(x -1)-3(x + 4)(x - 1) with steps