La suma de dos numeros es 57, y su diferencia es 9

Solve the equation w^3 = 1,000 i honestly dont know how to punch this into a calculator pls

What value of x is in the solution set of 4x - 12 s 16 + 8x? -10 -9 -8 -7

Fill in the blank 1. a rhombus is a rectangle a) always b) sometimes c) never 2. a square is a quadrilateral a) always b) sometimes c) never 3. a trapezoid is a kite a) always b) sometimes c) never 4. a quadrilateral is a kite a) always b) sometimes c) never 5. a square is a rhombus a) always b) sometimes c) never 6. a parallelogram is a rectangle a) always b) sometimes c) never