Unit 3 Expressions and Equations.notebook
January 30, 2017
Per 2 Equivalent Expressions Lessons 5­7
What are equivalent expressions? Unit 3 Expressions and Equations.notebook
Per 6
January 30, 2017
Equivalent Expressions Lessons 5­7
What are equivalent expressions? Unit 3 Expressions and Equations.notebook
Per 7
January 30, 2017
Equivalent Expressions Lessons 5­7
What are equivalent expressions? Unit 3 Expressions and Equations.notebook
Lesson 5a: IQL Equivalent Expressions January 30, 2017
pg. 493
Unit 3 Expressions and Equations.notebook
January 30, 2017
Maggie is x years old, her brother is 4 years older and Anna is 3 times the brother. The expression 3(x+4) matches this because it takes Demarco's whole age and triples it. I simplified it to 3x+12 using the distributive Property.