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Mathematics, 22.10.2021 20:20 milkshakegrande101
Solve the system of equations by forming a matrix equation, then solve using inverse matrices. State your answer as an ordered pair.
x + 2y = -7
-3x - 5y = 23
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Answers: 2
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Mathematics, 21.06.2019 17:00
Evaluate the expression for the given value of the variable. 5×(h+3) for h=7
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Solve the system of equations by forming a matrix equation, then solve using inverse matrices. State...
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