Mathematics, 08.04.2020 04:20, diemiten

1. Which of the following pairs of equations has (5,3) as a solution?
a. x-y=2 b. y-x = -2 c. 2x+3y=-7 d. x+ y = 8
4x = 5y +5 x-15 = -y x + y = 23 3x+3y = 9

Answers: 3

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1. Which of the following pairs of equations has (5,3) as a solution?
a. x-y=2 b. y-x = -2 c....