The equation is 
The solved equation is 11
First, we must add 13 on both sides

The answer to the equation is 
Try this solution, it consists of two parts (MN=8).
In 3 years $108 in interest is earned
principle + interest = $708
Answer:
F(x)=8(x-3)
Step-by-step explanation:
Had to watch a video but I THINK this is the correct answer
Answer:
456
Step-by-step explanation:
Number of chairs around the round tables = 6×7=42
Number of chairs around the rectangular tables =23×18=414
The total number of chairs in the cafeteria = 6×7+23×18=456