A well substantiated explanation of an aspect of the natural world that's sometimes expressed using a mathematical formula is a... Select one:
a. Rule
b. Hypothesis
c. Theory
d. Law

Relax

Respuesta :

A scientific law would be your answer.

There are many laws that are defined using formulas.

I hope this helps!
~cupcake
I completely agree with the first person!!! A law.. hope this helps!!!! :)