Mathematics, 27.11.2020 22:10 teamzomaxx6584
Part 1: If we double each side of the second equation, 2x+y=8 we have 4x+2y=16. Explain why the same pair that is the solution to the system is also a solution to this new equation. If needed, you can support your explanation with hanger diagrams, or by inventing a situation that the equations represent.
Part 2: If we add the two equations in the original system, we have 6x+7y=32. Explain why the same (x, y) pair is also a solution to this equation
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Mathematics, 21.06.2019 22:30, imanim3851
If you prove that ∆wxz is congruent to ∆yzx, which general statement best describes what you have proved?
Answers: 3
Part 1: If we double each side of the second equation, 2x+y=8 we have 4x+2y=16. Explain why the same...
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