1. Explain how using PEMDAS backwards helps you solve most equations?
2. What does it mean to “isolate the variable” when given an equation?
3. How do formulas help us understand relationships between variables in standardized equations such as area formulas, or the distance-rate-time formula?

1. Given a subset of the following set, all whole numbers greater than 5, explain why each of these numbers are or are not included in this subset: 1, -6, 2/3, 4.5, 10, 176, 189.2, -4.327.

2. Give an example of how sets or Venn diagrams can be used in science, history or language arts.

Question

1. Explain how using PEMDAS backwards helps you solve most equations? 
2. What does it mean to “isolate the variable” when given an equation? 
3. How do formulas help us understand relationships between variables in standardized equations such as area formulas, or the distance-rate-time formula? 


1.	Given a subset of the following set, all whole numbers greater than 5, explain why each of these numbers are or are not included in this subset: 1, -6, 2/3, 4.5, 10, 176, 189.2, -4.327. 

2.	Give an example of how sets or Venn diagrams can be used in science, history or language arts.