![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 12.08.2020 05:01, dmgboos6
please hurry Show that (2, 1) is a solution of the system of equations. x + 3y = 5, y = –x + 3 Substitute (2, 1) into x + 3y = 5 to get 1 + 32 = 5 . Simplify the equation to get . Substitute (2, 1) into y = –x + 3 to get . Simplify the equation to get .\
![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, 21.06.2019 19:30, aljdones
At the beginning of 1974/75,2 years a man invested #2000 in a bank at 12.5% compound interest, if it degree #650 at the end of each two years to pay his son's school fees, after payment of interest to pay his son's school fees, how much did he have left at the beginning of the 1978/79 school year?
Answers: 3
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00, enevjordan
What is 617.3 miles and each gallon of gas the car can travel 41 miles select a reasonable estimate of the number of gallons of gas karl used.
Answers: 1
Do you know the correct answer?
please hurry Show that (2, 1) is a solution of the system of equations. x + 3y = 5, y = –x + 3 Subst...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
History, 22.01.2021 17:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 17:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 17:10
![Konu](/tpl/images/cats/biologiya.png)
Biology, 22.01.2021 17:10
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 22.01.2021 17:10
![Konu](/tpl/images/cats/health.png)
Health, 22.01.2021 17:10
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/geografiya.png)
Geography, 22.01.2021 17:10