Mathematics, 27.05.2021 18:40 ptrlvn01
Is (1, 4) a solution to this system of equations? 8x + 3y = 20 x + 4y = 17
Answers: 1
Substitute in point [2nd Equation]: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 1 + 4(4) = 17Multiply: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 1 + 16 = 17Add: Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 17 = 17 Another question on Mathematics
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Is (1, 4) a solution to this system of equations? 8x + 3y = 20 x + 4y = 17...
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