please help!!!!!!!!
if XYZ ~ RST, find RS
![please helpif XYZ RST find RS class=](https://us-static.z-dn.net/files/dce/069cf9e1d374eefcac23d25ec8559477.jpg)
Answer:
RS = 38
Step-by-step explanation:
20x - 12 = 18x + 12
2x = 24
x = 12
3(12) + 2 = 38