1. REVIEW for TEST Parallel and Perpendicular Solving Systems of Equations

2. Write an equation of a line that passes through the given point and is PARALLEL to the given line: (-1, 3) Y = 2x - 8

3. Y = 2x + 5

4. Write an equation of a line that passes through the given point and is PERPENDICULAR to the given line: (6, -2) Y = -3x + 4

5. Y= 1/3x - 4

6. Are the following lines parallel, perpendicular or neither Y = 6/7 x +4 Y = -6/7x - 5

7. NEITHER

8. Are the following lines parallel, perpendicular or neither Y = -4x + 14 -x + 4y = 14

9. PERPENDICULAR

10. Write an equation of a line that passes through the given point and is PERPENDICULAR to the given line: (2,7) Y = 1/2x - 11

11. Y = -2x + 11

12. Write an equation of a line that passes through the given point and is PARALLEL to the given line: (-3, 12) Y = -1/3x + 7

13. Y = -1/3x + 11

14. Are the slopes through these points parallel, perpendicular or neither: (5, -3) and (3,7) (2, 6) and (-3,5)

15. PERPENDICULAR

16. Solve the system

17. X = 3 Y = -1

18. Solve the system

19. X = -4 Y = -12

20. Solve the system

21. X = 9 Y = 2

22. Solve the system

23. X = 8 Y = 1/2

24. Solve the system

25. X = 4/3 Y = 4

26. Solve the system

27. X = 2 Y = 2

28. Solve the system

29. X = 5/3 Y = 3

30. Solve the system

31. X = 4 Y = 2

32. The sum of two numbers is 125 and their difference is 47. Find each of the numbers.

33. 39 and 86

34. The sum of two numbers is 23 less than twice the first number. Their difference is 19 less than twice the second number. Find each number

35. 44 and 21

36. The perimeter of a rectangle is 74cm. The length of the rectangle is 5 cm less than twice the width. Find the dimensions

37. 23 by 14

38. The cost of 24 oranges and 15 apples is $12.36. Fifteen oranges and 12 apples cost $8.67. Find the cost of each apple and orange.

39. $0.90 and $1.35