which property of equality is shown below? if: $\frac{-36}{-40}=f$ then: $\frac{-36}{-40}- - 21=f - - 21$…

which property of equality is shown below? if: $\frac{-36}{-40}=f$ then: $\frac{-36}{-40}- - 21=f - - 21$ addition property of equality subtraction property of equality multiplication property of equality division property of equality
Answer
Brief Explanations:
The subtraction property of equality states that if we subtract the same number from both sides of an equation, the equality still holds. Here, - 21 is subtracted from both sides of the equation $\frac{-36}{-40}=f$.
Answer:
Subtraction Property of Equality