Question

if vw = 2 and uw = 7, what is uv?
u v 2 w
7
write your answer as a decimal or integer.

Explanation:

Step1: Identify segment relationship

$UV + VW = UW$

Step2: Substitute known values

$UV + 2 = 7$

Step3: Solve for UV

$UV = 7 - 2$

Answer:

5