Name the algebraic property demonstrated in the example below: . 2 + x + y = x + 2 + y. a) commutative property of addition. b) associative property of addition. c) reflexive property. d) transitive property

The algebraic property that has been demonstrated in the example in question is the Commutative Property of Addition. The correct option among all the options that are given in the question is the first option or option "A". I hope that this answer has come to your help.

If your asking how much altogether for 12 performance the answer will be 98,496.

It would take her 20 minutes.