Quinn started off with twice as much candy as denali but then ate 4 pieces . when quinn and denali put their candy together they now have a total of 50 pieces how many pieces did denali start with?

If x=-3 is the only x-intercept of the graph of a quadratic equation, which statement best discribes the discriminant of the equation?

Each of the walls of a room with square dimensions has been built with two pieces of sheetrock, a smaller one and a larger one. the length of all the smaller ones is the same and is stored in the variable small. similarly, the length of all the larger ones is the same and is stored in the variable large. write a single expression whose value is the total area of this room. do not use any method invocations.

What are the sotions to the quadratic equation 9x^2=4