36.1k views
1 vote
A skateboarder travels 90 M in 20 seconds what is her speed

User Pisomojado
by
4.5k points

2 Answers

4 votes

Answer:

9 meters per 2 second or 4.5

Explanation:

divide both by ten : )

User Adamrothman
by
4.0k points
3 votes

Answer:

4.5

Explanation:

User Sterling Duchess
by
5.0k points