Estimate the average by first rounding to the nearest 1,000: 1,000 2,300 2,600

.25

step-by-step explanation:

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.

my guess would be b and d, but i didn’t actually get out the pen and paper. lol