Olin873 Olin873

11-06-2014
Mathematics

contestada

Find the slope: 4x - 5y = 20
A: 5/4
B: 4/5
C: -4/5
D: -5/4

Respuesta :

konrad509 konrad509

11-06-2014

[tex]4x - 5y = 20 \\ -5y=-4x+20\\ y=\frac{4}{5}x-4[/tex]

B

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