![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 13.10.2020 14:01, barb4you67
Sadie has $1 worth of nickels and dimes. She has twice as many nickels as dimes. Write a system of equations that could be used to determine the number of nickels and the number of dimes that Sadie has. Define the variables that you use to write the system.
![answer](/tpl/images/cats/otvet.png)
Answers: 2
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:30, starfox5454
How many square centimeters of wrapping paper will be used to wrap the shoe box?
Answers: 1
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 04:10, toottoot42169
Random variables x poisson~ ( a) ,y poisson ~ ( a) . x and y are independent. if 2 1, 2 1. u =2x+ y-1, v=2x- y +1. find: ) cov (u ,v ).
Answers: 2
Do you know the correct answer?
Sadie has $1 worth of nickels and dimes. She has twice as many nickels as dimes. Write a system of e...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.02.2021 23:20
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.02.2021 23:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.02.2021 23:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.02.2021 23:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.02.2021 23:20
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 05.02.2021 23:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.02.2021 23:20
![Konu](/tpl/images/cats/mat.png)
Mathematics, 05.02.2021 23:20