Answer:
- 15
Step-by-step explanation:
The answer is 39, jk=18 because j multiplied by k is 18 and then i added 3 and i got 21, then k (6) multiplied by 3 is 18, so then i added 21 and 18 and i got 39
Your question is very vague, there is no multiple choice answers, your question lacks basically everything.
-2+(-2=4?