2. 1.3 Solving Equations

3. Properties Reflexive: Symmetric: Transitive: Substitution: If a = b, then b can be substituted anywhere for a

4. Properties Addition: Subtraction: Multiplication: Division:

5. Solving Solve:

6. Solving Solve:

7. Solving Solve:

8. Solving Solve:

9. Solving for a variable Solve for h:

10. Solving for a variable Solve for b 1 :

11. Application A dog kennel owner has 100 ft of fencing to enclose a rectangular dog run. If the owner wants it to be 5 times longer than wide, what are the dimensions?

12. Application The measures of the angles of a triangle are in the ratio of 4:5:6. Find the measure of all three angles.

13. Application Two cars leave a house at the same time traveling opposite directions. One car travels at 35mph while the other travels at 45mph. How long will it take them to be 200 miles apart?

14. Exit Slip I gave 3 examples of real-world application. What other situations can you think of that would require the same type of application?

15. Homework 8/27: #1 Rules 8/28: No Homework 8/24: #2 Wkst 1.3