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Solve the System by Elimination 5x2y=35 x-2 y=3 20x+8y=12-20 x+8 y=-12

Question 151

Multiple Choice

Solve the system by elimination. If the system is inconsistent or has dependent equations, say so.
- 5x2y=35 x-2 y=3
20x+8y=12-20 x+8 y=-12


A) {(3,9) }\{(-3,-9) \}
B) {(1,1) }\{(1,1) \}
C) {(x,y) 5x2y=3}\{(x, y) \mid 5 x-2 y=3\} ; dependent equations
D) \varnothing ; inconsistent system

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