Mathematics 8 Multiple Choice Directions: Choose the letter of the best answer and write your answer on the space provided before each number.

1. Which of the following is a system of linear equations in two Nariables:

A 2x-y-Sy > 2x + 1)
B. 14x + 2y > S: x-*y
C. fxy-2.5x - 2y = 3
D. 12x - 3y = 1x + 2y = 8)

3. Which system of equations has a solution x = 1, y = - 1?

A. (4x + 4y = -4.2x - 3y = 5)
B. (4x + 4y --142x-3y = 15)
C. (3x - 2y = 5:3x + 5y = -2)
D. [2x - 3y - 1 3x + Sy-2)

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