9x + 3y = -15
-18x - 6y = 30
X = ?
Y = ?...
Mathematics, 05.02.2021 01:00 emily4984
9x + 3y = -15
-18x - 6y = 30
X = ?
Y = ?
Answers: 3
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Solve each equation using the quadratic formula. find the exact solutions. 6n^2 + 4n - 11
Answers: 2
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What is the solution to this system of equations? y= 2x - 3.5 x - 2y = -14
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