110k views
5 votes
Can someone please help me :)

Can someone please help me :)-example-1
User Evt
by
3.6k points

2 Answers

6 votes
C

If you double it to find out the average speed for an hour it is 40 km/h
User Hishaam Namooya
by
4.0k points
0 votes

Answer:

c

Step-by-step explanation:

20 km every thirty mins so to k ow how much an hour you have to times it by 2 so 40

User Tpascale
by
3.7k points