For the following, I believe I have the correct answers:
3 * 6 - 3 * 4 = 18 - 12 Substitution Property because you are substituting 18 for 3 * 6
If s = 3, then s * 2 = 3 * 2 Substitution Property because you are substituting 3 for the s
Did I name the correct properties? Thank you.