Answer:
x = 10
Explanation:
1. (3x + 8) and (52) are both complementary angles, which means that they add up to 90 degrees. Therefore, we can set up an equation of:
2. (Solving)
Step 1: Simplify both sides of the equation.
Step 2: Subtract 60 from both sides.
Step 3: Divide both sides by 3.
Therefore, x = 10.