If (x-2) × b = x^2 + 11x -10, where b is a polynomial, what is the degree of b

Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next

15m is what percent of 60m; 3m; 30m; 1.5 km? the last one is km not m

Which of the following statements would be sufficient to prove that parallelograms pqrs is a rectangle ?