Mathematics, 01.07.2020 15:01 christopherholmes
The equations 2 x minus y = negative 2, 3 x + 2 y = 5, 4 x minus y = 2, and 22 x + 10 y = 7 are shown on the graph below.
On a coordinate plane, there are 4 lines. Green line goes through (0, 2.5) and (1.75, 0). Blue line goes through (0.5, 0) and (1, 2). Pink line goes through (negative 1, 0), and (0, 2). Purple line goes through (negative 0.75, 2.5) and (0, 0.75).
Which system of equations has a solution of approximately (–0.3, 1.4)?
2 x minus y = negative 2 and 22 x + 10 y = 7
3 x + 2 y = 5 and 4 x minus y = 2
4 x minus y = 2 and 22 x + 10 y = 7
2 x minus y = negative 2 and 3 x + 2 y = 5
Answers: 2
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The equations 2 x minus y = negative 2, 3 x + 2 y = 5, 4 x minus y = 2, and 22 x + 10 y = 7 are show...
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