![subject](/tpl/images/cats/mat.png)
Mathematics, 30.12.2019 03:31 sha273
Afirst number plus twice a second number is 11. twice the first number plus the second totals 31 find the numbers
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
Leslie started last week with $1200 in her checking account. during the week, she wrote the checks below.
Answers: 1
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 01:30
(01.03 mc) which of the following is a step in simplifying the expression x multiplied by y to the power of 2 over x to the power of negative 3 multiplied by y to the power of 3, the whole to the power of negative 4. select one: a. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 7 multiplied by y to the power of negative 1. b. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of 12 multiplied by y to the power of negative 12. c. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of negative 3 multiplied by y to the power of 3. d. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 3 multiplied by y to the power of 3.
Answers: 3
You know the right answer?
Afirst number plus twice a second number is 11. twice the first number plus the second totals 31 fin...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 08.07.2019 02:10
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 02:10
![question](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 02:10
![question](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 02:10
![question](/tpl/images/cats/istoriya.png)
History, 08.07.2019 02:10
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 02:10
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 08.07.2019 02:10
![question](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 02:10
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)