chasity06
09.07.2019 •
Mathematics
Aschool play offered student tickets at $4.00 each and adult tickets at $8.00 each. on opening night 700 people attended and the total amount collected was $3,740.00. how many adults attended?
Solved
Show answers
More tips
- L Leisure and Entertainment How to Make a Crab Trap in Just a Few Minutes...
- H Health and Medicine How Much Does Abortion Cost? Expert Answers and Insights...
- S Sport How to Build Arm Muscles? Effective Exercises and Tips...
- H Health and Medicine When can it be said that a person has a normal pulse?...
- A Art and Culture When Will Eurovision 2011 Take Place?...
- S Style and Beauty How to Choose the Perfect Hair Straightener?...
- F Family and Home Why Having Pets at Home is Good for Your Health...
- H Health and Medicine How to perform artificial respiration?...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- F Food and Cooking How to Properly Cook Buckwheat?...
Ответ:
Ответ:
Student(s) adult(a)
S+a=700
4s+8a=3740
Multiply the s+a one by -4 to get -4s-4a=-2100
Then add them together to get
4a=1640
Divide by 4 and get 410 adults
Ответ:
First of all, relax. Don't stress yourself out.
You can:
- Create Quizlets, Kahoots, and Quizzizz
- PRACTICE! Practice problems.
- Flashcards
- Study with a friend
- Rewrite your notes