Question

find the value of $x$.
answer attempt 1 out of 2
$x = $

Explanation:

Step1: Identify supplementary angles

The 142° angle and \(x^\circ\) form a linear pair (supplementary, sum to 180°).

Step2: Solve for \(x\)

Set up the equation and calculate:
$$x = 180 - 142$$

Answer:

38