Alvin is 24 and Elga is 8. sorry I'm late
Answer:
4x60=240minutes
1 minute=60 seconds
Hence, 240 minutes=14400 seconds(240*60)
The distance from city C to city D is 4,814 miles.
The line y = 2x - 3 will have no solution with the given parabora. All other lines gives a real solution except the line y = 2x - 3
