Respuesta :

c. nn = 10
it isn't a literal equation, because an unknown variable (n) cannot  be  next to itself

Answer:

n n = 10 is not a literal equation.

Step-by-step explanation:

A literal equation is an equation where variables represent known values.

These type of equations represents things like distance, interest and slope as variables in an equation.

So, n n =10

This cannot be literal equation.