PIC INCLUDED What is the value of x?
Enter your answer in the box.

Answer:
x = 7
Step-by-step explanation:
ΔKJL~ ΔNMP .... AA or AAA
KJ / NM = JL / MP
25 / 30 = 20 / (4x - 4)
5 / 6 = 5 / (x - 1)
6 = x - 1
x = 7