3x - y = 7
6x - y = 10
when solving this system of equations by elimination, which...
Mathematics, 16.11.2019 08:31 Lujfl
3x - y = 7
6x - y = 10
when solving this system of equations by elimination, which could be the resulting equation when a variable has been eliminated?
a) 9x - 2y = 17
b) -3y = 24
c) -3x = -3
d) 9x = 17
elim
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 14:10
An energy plant is looking into putting in a system to remove harmful pollutants from its emissions going into earth's atmosphere. the cost of removing the pollutants can be modeled using the function c = 25000p/100 -p what is the vertical asymptote?
Answers: 1
Mathematics, 21.06.2019 16:30
The temperature of chicken soup is 192.7°f. as it cools, the temperature of the soup decreases 2.3°f per minute. what is the temperature in degrees fahrenheit of the soup after 25 minutes? a. 27.3°f b. 57.5°f c. 135.2°f d. 250.2°f
Answers: 1
Mathematics, 21.06.2019 17:20
Which of these equations, when solved, gives a different value of x than the other three? a9.1 = -0.2x + 10 b10 = 9.1 + 0.2x c10 – 0.2x = 9.1 d9.1 – 10 = 0.2x
Answers: 1
You know the right answer?
Questions
Mathematics, 30.06.2019 02:10
Mathematics, 30.06.2019 02:10
History, 30.06.2019 02:10
Mathematics, 30.06.2019 02:10
Business, 30.06.2019 02:10
