What are the roots of y = x2 – 3x - 10?
0-3 and -10
-2 and 5
2 and 5
3 and 10

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

Igor stravinsky tires sells approximately 3,760,000 car tires and 1,200,000 truck tires each year. about 47,000,000 care tires and 26,000,00 truck tires are sold each year in the united states. what is stravinsky's market share in each of these two markets (cars and trucks)?

Astuntman jumping off a 20-m-high building is modeled by the equation h=20-5t^2, where t is the same in seconds. a high-speed camera is ready to film him between 15m and 10m above the ground. for which interval of time should the camera film him?