What is the main idea of Listen, Slowly pls don’t answer if you don’t know it

If you don’t listen carefully you could miss an important detail. You might not understand the problem as well and won’t have the best answer possible. If you don’t know what the answer is then reread the passage and look at small details. Hope this helps

-8=9-13

15=18-12+6

Step-by-step explanation:

i hope this helps