![subject](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 08:00 aalichia
Steve gets 4 points for every correct answer and looses 1 point for every wrong answer. if he answered 30 questions and scored 20 points, write a system of equations
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:00, brooke0713
Galen sold tickets of his church’s carnival for a total of $2,820. children’s tickets cost $3 each and adult tickets cost $5 each. the number of children’s tickets sold was 30 more than 3 times the number of adult tickets slod. how many children’s ticket and how many adult tickets did he sell?
Answers: 2
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
You know the right answer?
Steve gets 4 points for every correct answer and looses 1 point for every wrong answer. if he answer...
Questions in other subjects:
![Konu](/tpl/images/cats/geografiya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 18:40
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/ekonomika.png)
Business, 22.02.2021 18:40
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 18:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 18:40
![Konu](/tpl/images/cats/informatica.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.02.2021 18:40