Answer:
Step-by-step explanation:
ok good i like this answer
12
your simply multiplying everything by 1
Total distance /total time=total speed
600÷60=10hrs
300÷75=4hrs
I0-4=6
V=300÷6=50km/h
2 1/6
9 1/2 - 7 1/3
to improper
19/2 - 22/3
= 2 1/6
