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Mathematics, 24.02.2021 14:10 shandrablue68681
Solve to find the values of a and b.
4a + 7b = 38
9a + 7b = 68
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Answers: 3
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You know the right answer?
Solve to find the values of a and b.
4a + 7b = 38
9a + 7b = 68...
4a + 7b = 38
9a + 7b = 68...
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