Question

The transitive property of equality states that:

A. if a = b , then b = a
B. if a = b , then ac = bc
C. if a = b and b = c , then a = c
D. if a = b and c = c , then a + b = b + c

Answer 1

If a = b and b = c, then a = c.

so the answer is C

Answer 2

transitive property states : if a = b and b = c, then a = c