What is the average speed if an object travels 90 meters in 3 seconds?

The answer is 30 m/s

Explanation:

The average speed of an object can be found by using the formula

d is the distance

t is the time

We have

We have the final answer as

30 m/s

Hope this helps you

Ithink the answer would be a

The purpose of a lab is to do your "expirements" the importance of the topic is so you can now what the story is about and the last one is because no one is me with my question ( what is 3 over 4 x - 9 = 27 maybe you can )