20%=0.20
15.99 • 0.20 = 3.198
15.99 - 3.198 = 12.792
12.792 = $12.79
Probably
Answer:
No this is not a function.
Step-by-step explanation:
This is not a function because some of the x-values repeat, which is not how a function works. For this to be a function, each x-value would have to be different. In this case, the 4 and 5 repeat in the x-values.
If this answer is correct, please make me Brainliest!
Answer:
52/99
Step-by-step explanation:
idk i looked it up
Answer:
-3x-15
Step-by-step explanation:
you use the distributive property. So it would be 3 times -x and 3 times -5 so you get -3x-15.
