Get an answer to your question ✅ “Solve the system by substitution. Y=-x^2+x-1 y=-x-1 A. (3,-4), (-1,0) B. (-1,0), (2,-3) C. (4,-5), (1,-1) D. (0,-1), (2,-3) ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
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