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Semmy [17]
3 years ago
11

The matrix method is being used to solve the system of equations x + 2y = 4 and 3x - y = 6.

Mathematics
1 answer:
Ira Lisetskai [31]3 years ago
8 0

Answer: b) multiply row 1 by -3 and add the result to row 2


Step-by-step explanation:


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B. 550

Step-by-step explanation:

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Help! I don't understand this
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What is the greatest common factor of 30 and 50
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