Answer:
6/n = n/18
n^2 = 108
n = sqrt 108
a^2 + b^2 = c^2
36 + 108 = m^2
144 = m^2
m=12
Let me know if this helps!
here you go! with step by step so you can do it next time
12x + 6y = 102
5x - 6y = 34
17x = 136
x = 8
y = 1
Each person pays $6.12
Step-by-step explanation:
Hope this helps