4x2 + 8x - 9y2 - 36y - 68 = 0 a) Write the standard equation of the hyperbola. (3 points)
(X+1)^2/9-(Y+2)^2/4=1
b) What is the center of the hyperbola? (1 point)
c) What are the foci of the hyperbola? (2 points)

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.

Ming says that 0.24 > 1/4 because 0.24= 2/4. which best explains mings error

Rewrite the equation x = 65 - 60p by factoring the side that contains the variable p.