Mark skated 15 meters in 5 seconds. what was his average speed?

Okay, so he skated 15 meters in 5 seconds, by average I'm gonna go with meters per second, or MPS
Just divide 15 (meters) by 5 (seconds). This gets you 3:1, or 3 Meters per 1 Second

So divide 15 by 5 so it's 3. So the answer is 3 meter each second

The answer is b.i hope this i got the answer from google just to make sure i was correct didnt wanna make you get it

answer

the most effective ways of dealing with and reducing stress could be; listening to relaxing music, yoga, aromatherapy and meditation

explanation

when stress is effectively managed, it the effect stress has on a person’s life so they can be productive, happy and healthier. it is vital to identify the source of stress to be able to manage it. some stress management tips are keeping a positive attitude, practicing relaxation techniques, exercising regularly and eating healthier.