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Mathematics, 19.02.2021 01:00, kat122402
A variable needs to be eliminated to solve the system of equations below.
Choose the correct first step.
-9x + 10y = -126 -92 – 6y = 18
A.)Add to eliminate y.
B.)Subtract to eliminate y.
C.)Subtract to eliminate x.
D.)Add to eliminate x.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
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A variable needs to be eliminated to solve the system of equations below.
Choose the correct first...
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