Question

what is the value of x?

Explanation:

Step1: Use the property of alternate - interior angles

Since lines \(m\) and \(n\) are parallel and \(l\) is a transversal, the alternate - interior angles are equal. So, \(45^{\circ}=(2x - 5)^{\circ}\).

Step2: Solve the equation for \(x\)

$$
LATEXBLOCK0
$$

Answer:

$25$