Question

Select the correct answer.

Answer 1

Answer:

A. Division property of inequality

Step-by-step explanation:,

If a, b and c are any real numbers,

By the division property of inequality,

a = b ⇒ $\frac{a}{c}=\frac{b}{c}$,

By the inverse property of multiplication,

$a(\frac{1}{a}) = 1$

where, 1 is multiplication identity.

By the subtraction property of inequality,

a = b ⇒ a - c = b - c

By transitive property of inequality,

a = b and b = c ⇒ a = c,

Thus, it is clear that,

Division property of inequality is used in step 4.

Option A is correct.