On friday, a local hamburger shop sold a combined total of 264 hamburgers and cheeseburgers. the number of cheeseburgers sold was two times the number
of hamburgers sold. how many hamburgers were sold on friday?

Consider that lines b and c are parallel. what is the value of x? what is the measure of the smaller angle?

Solve the inequaliy: (x^2+2)(x−2)^2(6−2x)> 0

David is standing on the sixth rung of a ladder while painting his house. which expressions represent a change in david’s position of 2 rungs on the ladder? choose exactly two answers that are correct. a. 6+2 b. 6-2 c. 2x6 d. 6/2