TOPIC: Illustrating linear equations in two variables
ACTIVITY 1
Determine whether each of the following is linear equation in two variables by writing LE if yes and LEN if not.

[tex]1)x - y = - 1[/tex]
[tex]2)m = \frac{7}{2} [/tex]
[tex]3) {x}^{2} + 2y[/tex]
[tex]4)4x + 3y - 5 = 0[/tex]
[tex]5)2a = 3b - 1[/tex]
please answer my question


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