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anonymous
 one year ago
Which of the following statements is true about the given system of linear equations?
–x + y = 4
3x + y = 32
A. The system has a unique solution.
B. The system has infinitely many solutions.
C. The system has no solution.
D. The system has two solutions.
anonymous
 one year ago
Which of the following statements is true about the given system of linear equations? –x + y = 4 3x + y = 32 A. The system has a unique solution. B. The system has infinitely many solutions. C. The system has no solution. D. The system has two solutions.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Do you know how to solve these equations?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0@corruptedalice96 Not really ._.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Let's start with x + y = 4

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1433337440070:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1433337471082:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0now you want to plug in this into 3x + y = 32

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1433337577208:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Combine like terms..

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1433337656891:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1433337705639:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1433337733272:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0We've got the first part down.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Now input x into x + y = 4

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0dw:1433337793286:dw

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0solutions x and y mean there are ultimately 2 solutions

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Actually 1 solution, my mistake

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0So it's A ? Because it only has one solution, therefore a unique solution?
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