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Spring98
 one year ago
Two lines, A and B, are represented by the equations given below:
Line A: x + y = 2
Line B: 2x + y = 4
Which statement is true about the solution to the set of equations?
There are infinitely many solutions.
There are two solutions.
There is one solution.
There is no solution.
Spring98
 one year ago
Two lines, A and B, are represented by the equations given below: Line A: x + y = 2 Line B: 2x + y = 4 Which statement is true about the solution to the set of equations? There are infinitely many solutions. There are two solutions. There is one solution. There is no solution.

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Loser66
 one year ago
Best ResponseYou've already chosen the best response.2good!!! they have different slope > they intersect at some where. With 2 lines: only possibilities: 1) // (no solution) 2) exactly the same (many solutions) \3) 1 solution No way to get 2 solutions.

Loser66
 one year ago
Best ResponseYou've already chosen the best response.2Algebraic way: \(\begin{cases}x+y=2\\2x+y=4\end{cases}\) subtract them together x = 2, hence y = 0

Spring98
 one year ago
Best ResponseYou've already chosen the best response.0K that's better! That's why I need to know because some people give wrong answers.

Loser66
 one year ago
Best ResponseYou've already chosen the best response.2ok!! whatever, as long as you want to study, I am ok. Don't take the free answer. It's not good for the long run

Spring98
 one year ago
Best ResponseYou've already chosen the best response.0Thanks for helping me!
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