An expression is shown. 5.2x + 8 + 2.1x – 3

Part A
Select the equivalent expression.
5.2x + 3 + 2.1x – 8
5.2x – 5 + 2.1x
13.2x – 0.9x
7.3x + 5
Part B
Select all the properties of operations that you used to combine like terms.

Commutative Property

Associative Property

Addition Property of Equality

Multiplication Property of Equality

Distributive Property