Mathematics, 20.09.2020 03:01 kargarzadehsm
A variable needs to be eliminated to solve the system of equations below. Choose the
correct first step.
9x - y = -67
9x -
10y = -103
Subtract to eliminate x.
O Add to eliminate y.
Add to eliminate x.
Subtract to eliminate y.
Submit Answer
Answers: 2
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A variable needs to be eliminated to solve the system of equations below. Choose the
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