1.swimming competition (Free style :100 meters) swimming A 14.024 seconds
swimming B 14.12 seconds
14.024 14.12 winners:
​

Swimmer A

Step-by-step explanation:

Given

Required

Determine the winner

From the given parameters, swimmer A completed the competition in 14.024 secs while swimmer B spent 14.12 seconds

The swimmer with the least time (i.e. 14.024 seconds) wins the race.

Hence, the winner is swimmer A

exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.