Mathematics, 21.10.2020 20:01 quinteroalex2001

The system of equations {4x+6y=24
{2x+y=8

has exactly one (x, y)
pair for its solution.

a. If we double each side of the second equation, 2x+y=8,
we have 4x+2y=16.
Explain why the same (x, y)
pair that is the solution to the system is also a solution to this new equation. If needed, you can support your explanation by inventing a situation that the equations represent.

Answers: 3

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The system of equations {4x+6y=24
{2x+y=8

has exactly one (x, y)
pair for i...