Answer:
parallel
Step-by-step explanation:
To work out the average speed you would have to use the formula
AS = 15.0 ÷ 30.0 = 0.5 which is distance divided by time.
The you would do 0.5 x 60 = 30 (60 minutes = 1 hour)
So the average speed would be 30.0 km/h.

The system has one solution so it's
A. consistent and independent.
Answer:
2/1 or in better numbers 2
Step-by-step explanation: