What is the name of the relationship between ∠1 and ∠8

alternate exterior angles

Step-by-step explanation:

the function makes a strait line horizontally with no x intercept but a y intercept at 9.

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.