1. 12a + 3b factor each polynomial. if tge polynomial cannot be factored, write prime

What should be done to solve the equation? x+14=21 add 14 to both sides of the equation. subtract 14 from the left side of the equation. add 14 to the left side and subtract 14 from the right side of the equation. subtract 14 from both sides of the equation.

You work in a hospital that has 9 floors. you need to see 3 patients on each floor. how many patients do you need to see in all?

Asugar cube is inch on each edge. how much volume does it occupy?