Which equations are related equations are related equations to x-3/4=12 1/2? select each correct answer. a. x-3/4 +3/4=12 1/2-3/4
b. x=13 1/4
c. x=11 3/4
d. x-3/4+3/4=12 1/2+3/4

If x = 12 and y = 3, what is the value of x - y 2? 81 6 3 18

What is the solution to the system of equations? (–2, –8) (–1, –5) (0, –2) (2, 4)

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.