![subject](/tpl/images/cats/mat.png)
Mathematics, 03.11.2020 23:40 eli761029
Yolanda paid for her movie ticket using 28 coins, all nickels and quarters. The ticket cost $4. Which system of linear equations can be used to find the number of nickels, n, and the number of quarters, q, Yolanda used?
n + q = 28
0.05n + 0.25q = 4
n + q = 4
5n + 25q = 28
n + q = 28
5n + 25q = 4
n + q = 4
0.05n + 0.25q = 28
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:00
Tiffany drives 285,120 feet before lunch and 628,320 feet after lunch. about how many kilometers does she drive all together
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 02:30
$30 to spend on dinner tax and gratuity at mos restaurant rax is 6% and they give a 15% tip on the total bill after taxes thier dinner cost $21 which statement correctly explains wether andrew and kate have enough money to pay their bill
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:00
Acontainer full of water weighs 15.5 lbs. when ¼ of the water is poured out, the container now weighs 12 ½ lbs. how much does the container weigh when empty?
Answers: 1
You know the right answer?
Yolanda paid for her movie ticket using 28 coins, all nickels and quarters. The ticket cost $4. Whic...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 06.07.2019 10:30
![question](/tpl/images/cats/istoriya.png)
History, 06.07.2019 10:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
History, 06.07.2019 10:30
![question](/tpl/images/cats/biologiya.png)
Biology, 06.07.2019 10:30
![question](/tpl/images/cats/istoriya.png)
History, 06.07.2019 10:30
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.07.2019 10:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 06.07.2019 10:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.07.2019 10:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.07.2019 10:30
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.07.2019 10:30
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 06.07.2019 10:30
![question](/tpl/images/cats/istoriya.png)
History, 06.07.2019 10:30
![question](/tpl/images/cats/en.png)
English, 06.07.2019 10:30