Answer:
difficult but easy do it yourself you can do you can do you can do bro ...
Answer:
1.4 or in fraction form 7/5
Step-by-step explanation:
Hope this is what you were looking for
Periodic in x and 2Pi is the period
-2x + 11 =31
-2x =31 - 11
-2x = 20
X = 20/2
X = 10
