Justification of Steps

Questions (2)

Identify the property or rule that justifies each step in the calculation.4/7k+(j+1/7k) ________ (4/7k+1/7k)+j ________
1. 2 answers
2. asked by syram
3. 583 views
Using Algebraic PropertiesSolving the equation 6x + 2(x − 1) = 30 Given: 6x + 2(x − 1) = 30 Step 1: 6x + 2x − 2 = 30 Step
1. 1 answer
2. asked by ysnflow
3. 41 views