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yarga [219]
3 years ago
12

Is (1, 1) a solution to this system of equations? x + 18y = 12 11x + 9y = 20​

Mathematics
1 answer:
V125BC [204]3 years ago
6 0

Answer:

no

Step-by-step explanation:

1 + 18 = 12 which is wrong

11 + 9 = 20 but the other one was wrong so it doesnt work for both

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