A car was at a 30km marker and began to drive. The car passed a 90km marker and the time had changed 30
minutes. What was the average speed of the car? Show your work.
2km x 30 60.. start was 30, and now your at 90.. we had to determine how much time it took.. so 2 is the average.. or atleast per minute and sorry it i still didnt answer ur question lol im just trynna help
