8 21/100 is your answer! :)
The answer is C.
Hope this helps
Answer:
-8m + (-7.7n - 6)
Step-by-step explanation:
You distribute the negative in front of the parentheses, to everything inside of the parentheses, and change the sign to addition.
First graph: h(x) is decreasing but in [1, too) , is rising
D(x) is decreasing
Lines BC, AB, and then AC