Mathematics, 30.09.2019 10:00 fvmousdiana

Show that (20,15) is a solution to the system of equations.
5x-2y=70
3x+4y=120

Answers: 1

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Show that (20,15) is a solution to the system of equations.
5x-2y=70
3x+4y=120...

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Show that (20,15) is a solution to the system of equations. 5x-2y=70 3x+4y=120

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Another question on Mathematics

Show that (20,15) is a solution to the system of equations.
5x-2y=70
3x+4y=120