U lie u lie u die die U THOUGHT THAT I DIDNT MEAN IT RASING MY NEN TO THE HIGHEST PERCENTAGE PAIN HONOR KILLUA FATHER MERUM GONER

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.

X= -5because this is a single step equation so you would just have to divide -16 both sides for x to equal your solution