Answer:
3x+12
Step-by-step explanation:
Expanding is basically the opposite of simplifying an equation, in order to expand you just multiply everything out
Here we have
which just means
which is
The answer is -4/3......
a
a has a greater rate of change because all the numbers make sense to the problematic function :)
-73
substitue the -8 in for x. then multiply -8 by 7 you get -56. then subtract 17.
X=4, -2
Check attachment
