Answer:
work is shown and pictured
Step-by-step explanation:
In relation to ∠U, we are given the triangle's opposite side and adjacent side. Therefore, we should use the tangent function to determine the opposite side:
Steps to solve:
10x - 3x + (-5x)
~Simplify
10x - 3x - 5x
~Combine like terms
2x
Best of Luck!