d. 3x + 2y > 123
a.
3x + 2y > 123 b. 3x + 2y = 123 c. 3x + 2y < 123
5. Which of the following is a linear equations in two variables?
a. 3x + 4 = 5
b. 2y = 4
c. 2x + 2y = 4
6. A line that separate the plane in the
d. 2y = 5​