Directions: Decode the hidden message by finding the value of x and y of the following given systems of linear equations.

1. x + y = 4 and x - y = 8
Choices for x:
L. -6
M. 6
N. 0
Choices for y:
A. -2
G. -5
I. -6

2. 2x - y = 12 and x + y = -9
Choices for x:
B. -10
D. 1
E. 7
Choices for y:
D. 10
E. -10
F. 1

3. x - y = 6 and x + 2y = 21
Choices for x:
G. -6
H. 3
I. -3
Choices for y:
T. -9
U. -5
O. 5

nonsense = report
kailangan na po ngayon​