X= -1. That’s the only one that makes sense
Answer:
b=−12
Step-by-step explanation:
Answer:
20%
Step-by-step explanation:
Well if there's 5 answers for the question, and he answered two questions. That means the two questions together have 10 answers.
He chose one answer for each question, that is 2/10 or 1/5 or 20%