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2. The solutions of the simultaneous equations 9x - 4y = 14 and 4x - 9y = -1 are _____.a. (-2, -1)b. (2, 1)c. (1, 2)d. (-1, -2) |
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Answer» Step-by-step EXPLANATION: OPTION B. is the CORRECT ANSWER i.e.(2,1) |
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