84 people attended a play. Of the 84 students, 1 /3 of them were parents. How many parents were in the audience?

Graph the system: f(x)= 3/x-2; f(x)= 1/2x + 2

Two triangles can be formed with the given information. use the law of sines to solve the triangles. b = 49°, a = 16, b = 14

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day