Answer:
I don't see it I think you forgot to attach it
Answer:
71.6599
Step-by-step explanation:
I think if I’m wrong please tell me
wich ik I’m probably wrong
Answer:
positive trend
Step-by-step explanation:
the points are all positive
Answer:
80 km/hr
Step-by-step explanation:
0.5 hour = 30 min
40 km in 30 min
80km in 60 min