subject
Mathematics, 26.02.2021 18:20 mackenziesue8324

What is the solution of the system of equations? S x + 3y = -4
3x + 9y = -12
A. (-1,-1)
B. no solution
C. infinely many solutions
D. (1,3)

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
If lmn=xyz, which congruences are true by cpctc? check all that apply
Answers: 1
question
Mathematics, 21.06.2019 17:00
Tom had a total of $220 and he spent $35 on a basketball ticket . what percent of his money did he have left?
Answers: 1
question
Mathematics, 21.06.2019 17:30
Which of the following is true for the relation f(x)=2x^2+1
Answers: 1
question
Mathematics, 21.06.2019 17:30
To which sets of numbers does -12 belong? choose all answers that are correct. a) natural numbers b) integers c) real numbers d) irrational numbers
Answers: 2
You know the right answer?
What is the solution of the system of equations? S x + 3y = -4
3x + 9y = -12
A. (-1,-1)...
Questions
question
Mathematics, 21.04.2020 01:52
question
Mathematics, 21.04.2020 01:57
question
Spanish, 21.04.2020 01:57
Questions on the website: 13722367