jessicasass53 jessicasass53

13-09-2022
Mathematics

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Choose all the pairs of simultaneous equations below where subtracting equation (2) from equation (1) would eliminate y. A (1) y+2x=11 (2) y = x=2 (1) (2) B (1) 4x + y = 23 (2) x - y = 2 D 4x=y=11 2x - y = 5 C (1) x-y=4 (2) x+y=8 E (1) x+2y=2 (2) 3x +2y = -6

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