Answer:
x = 1.2
Explanation:
Essentially, because ABCDE and JKLMN are similar, their corresponding sides have a common ratio. To find x, we can simply the ratio between NJ and its corresponding side equal to the ratio of another pair of corresponding sides.
![(BA)/(KJ)=(AE)/(JN)](https://img.qammunity.org/2022/formulas/mathematics/middle-school/43jyak7nt8l9qfbgkqlbqekog1qcssr8mp.png)
![(3)/(1.8)=(2)/(x)](https://img.qammunity.org/2022/formulas/mathematics/middle-school/33x3omlsztjfqd83mz5f77llb7rni9wyly.png)
3x = 3.6
x = 1.2
T-T this took waaaaaay too long to be helpful but I hope it is anyways!