Its just this mathematical hard question
j ÷ 5 = 2

We need to isolate j so we would multiply 5 to both sides and we would have
j = 10 so the correct answer is J = 10

Lol this question not hard its very easy, the question its just telling u what is j, so basically its telling u what number divided by 5 = 2? the answer is obviously 10 cause 5 * 2 = 10. 3 more thins fyi.

1. this is elementary school work not high school

2. always read the question b4 posting so u can save points to ask real hard questions

3. I hope what I said earlier helps u out, the answer Is 10