CPM Homework Banner

Home > AC > Chapter 6 > Lesson 6.1.3 > Problem 6-29

6-29.

As Sachiko solved the equation , she showed her work in the table below. Copy the table and provide justification for each step.  

Statement

Reason

  1.  

Given

  1.  

  1.  

  1.  

  1.  

Decide what rule goes with each step being made.

Statement

Reason

  1.  

Given

  1.  

Associative Property

  1.  

  1.  

  1.