Mathematics, 10.12.2020 23:30 Brayner14

Which of these strategies would eliminate a variable in the system of equations? Pro
5x + 3y = 9
Pro
42 - 3y = 9
Tea
Choose all answers that apply:
Subtract the bottom equation from the top equation.
Add the equations.
Subtract the top equation from the bottom equation.

Answers: 2

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Which of these strategies would eliminate a variable in the system of equations? Pro
5x + 3y...