Answer:
I can't see the question?!
Step-by-step explanation:
Answer:
(a) Stops, turns around and starts travelling back towards home.
(b) 8 km/hour.
Step-by-step explanation:
(b) Jo travels 4 kilometres in 1/2 hour = 9 km/hour.
Answer w2
2
3
?
10
or
10
Step-by-step explanation:
Answer:
I would believe the scale factor to be 1.5:6!
