Answer:
(j - 4) - 7
Explanation:
[] Underlined means that part of the sentence was turned into an expression in the next step
what is 7 less than the difference between j and 4
what is 7 less than the (j - 4)
(j - 4) - 7
Have a nice day!
I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)
- Heather