1. Page 11

2. Page 12
(balanced)

3. (triangles removed)

5. Equation: 3x + 2 = 1x + 5 (balanced) 1 1 1 1 1 1 1 1.5 1.5 1.5 1.5
Hint: The weight of a square is not a whole number.
1.5 1 1 1
Equation:
3x + 2 = 1x + 5 1 1 1
(balanced)

7. Part A 3 . 6 6
Equation:
1x + 21 = 5x + 6 6 6

8. Part B 6 6 3
Equation:
2x + 12 = 2x + 12 3 6

9. Page 13 3
NOTE: THE VALUE WILL BE A NEGATIVE NUMBER. 3 3
Equation:
2x + 9 = 1x + 6 3 3

10. Page 13

11. Page 14

12. Page 14

13. Page 15

15. Determine the slope
Determine the y-intercept
LINE 1
LINE 2

16. New Diagram x x x x x x x x