Answer:
The solution for this equation is n= -4. I didn't see any other equations listed so i can not help compare each equation but hopefully this helps you :)
Step-by-step explanation:
-5n+31= -14n-5
**add 14
9n+31= -5
** subtract 31
9n= -36
** divide 9
n= -36/9
n= -4
Answer: it would most likely probly be n=4
I think the answer is 81.
Vertical angles are congruent.
x + 3 = 84
- 3 = -3
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x = 81
A) Fixed Expenses
Because you pay every month
84/105 = 4/5
everything can be found in the picture
