The sunday school teacher gave 5 friend's day invations to each of her 19 students to give to their friends. she had 5 left over. how much invations did the teacher start out with?

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.