Sign In Sign Up Ask an AI advisor
dakshshberry
dakshshberry
15.01.2020 • 
Mathematics

Question 5 of 8
select the correct answer.
on a television game show, contestants earn 5 points for each correct answer, but lose 2 points for each wrong answer. on last week's
show, the winning contestant earned 80 points and answered 30 questions.
given that x represents the number of questions answered correctly, and y represents the number of questions answered incorrectly.
determine which system of equations correctly represents this situation.
53 – 2y = 30
i + y = 80
9
51 – 2 = 80
i + y = 30
55 + 2y = 30
i - y = 80
53 + 2y = 80
i - y = 30


Question 5 of 8 select the correct answer. on a television game show, contestants earn 5

Solved
Show answers

Ask an AI advisor a question

I want advice