a car moving at 50miles per hour speeds up steadily to 70miles per hour over a period of. 30minutes.How far did it. travel during the 30-minute period of acceleration?
so u would answer it like this car =50MILES PER HOUR AND IN 30 MINUTES SPEEDS UP = 70 MPH U WANT TO FIND OUT IN THE 30 MINUTES HOW DID IT GO TO 50 TO 70 SO YOU 50+?=70
