The ordered pair is (5, 4).
Exactly (2y + 4) .
-3x + 2y = 9 2y = 3x + 9y = 1,5x + 4,5
(2, 1)
The solutions are: x = -2 and y = 4
x = y+3 x+2y = 9 => x = 9-2y y+3 = 9-2y 2y+y = 9-3 3y = 6 y = 2 and x = 5
The ordered pair is (1, 1).
(3,3)
x = 12, y = 1
x = 3, y = -4
The ordered pair is (6, 3).
The ordered pair is (3, 2).
The ordered pair is (2, 3).
k
x = 5 and y = 4
y=(-1) x=(2)
This means that 2y - 3 = 2y + 4 which is not possible.
These are equations of two straight lines. Provided the equations are not of the same or parallel lines, there can be only one ordered pair. So the ordered pair is - not are : (0.5, -1)