Answer:
x = 8
Step-by-step explanation:
AN = NC,
4x - 7 = 5x -15,
-7 = x -15,
8 = x
The answer is 22.6 so the quotient would be between 22.0 and 23.0, hope this helps.
All of the above can be used in order to prove a statement using coordinate methods.
The system of equations has one solution
If it's like the in and out things, I think i can help. So a number goes in and and comes out. What is the rule? What happened from the in to the out?