Question

look at the diagram.which equation can be used to solve for x?5 + x = 655x + 65 = 905x = 655x + 65 = 180

Explanation:

Step1: Identify the relationship between angles

Angles \((5x)^{\circ}\) and \(65^{\circ}\) are adjacent angles on a straight line.

Step2: Use the straight - line angle sum property

The sum of adjacent angles on a straight line is \(180^{\circ}\). So, \(5x + 65=180\).

Answer:

\(5x + 65 = 180\)