ANSWER:
4
STEP-BY-STEP EXPLANATION:
From a graph we can establish the following equation:
[tex]\begin{gathered} UV+VW=UW \\ \\ \text{ We replacing} \\ \\ 2x+x+4=10 \end{gathered}[/tex]
We solve for x:
[tex]\begin{gathered} 3x+4=10 \\ \\ 3x=10-4 \\ \\ x=\frac{6}{3} \\ \\ x=2 \\ \\ \text{ Now, for UV} \\ \\ UV=2\cdot2 \\ \\ UV=4 \end{gathered}[/tex]
The value of UV is equal to 4
