Which of the following expressions are equivalent to 6 + (-4) - 56
choose two
(Choice A)

-(-6+4)-5

(Choice B)

6-4-(-5)

(Choce C)

6−(4+5)

(choice D)

6+4−5

(Choice E)

−(−6)+(−4)−(−5)

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.

Match each statement with its corresponding value for the system below: y = -2(3)x and y = 9x - 2 1. the number of points of intersection. -2 2. the x-coordinate of the solution. 1 3. the y-coordinate of the solution. 0

5/6+7/8what is the answer sealsdbdbshd