If x= 3, then the length of AB is
![If x 3 then the length of AB is class=](https://us-static.z-dn.net/files/d52/cc55ff6827cba2502ecd26d4bc666a26.png)
Answer:
7
Step-by-step explanation:
AB = 3x-2
Let x=3
AB = 3*3 -2
= 9-2
=7