Question

4.
(2 + 6x)° (2x + 2)°
relationship: ____ x= ____

Explanation:

Answer:

Relationship: Supplementary angles (since they form a linear pair, sum to \(180^\circ\))
\(x = 22\)

(Step-by-step for reference: The two angles \((2 + 6x)^\circ\) and \((2x + 2)^\circ\) are supplementary, so \((2 + 6x) + (2x + 2) = 180\). Simplify: \(8x + 4 = 180\), \(8x = 176\), \(x = 22\). But only the final answer is provided as per rules.)