17. Jake walks 3/10 mile each day for 8 days.
How far does Jake walk?

2.4 miles

Step-by-step explanation:

3/10 miles per day * 8 days = 2.4 miles

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.