Respuesta :

watermelon65
2(3)-4+13/2(4)-3
6-4+13/8-3
2+13/5
15/5
your answer is 3
tramserran

I am not sure if it is being divided by (2y) or by (2y - x) so will solve for both:

[tex]\frac{2x - y + 13}{2y - x}[/tex] = [tex]\frac{2(3) - (4) + 13}{2(4) - (3)}[/tex] = [tex]\frac{15}{5}[/tex] = 3

[tex]\frac{2x- y + 13}{2y}[/tex] - x  = [tex]\frac{2(3) - (4) + 13}{2(4)}[/tex] - 3 = [tex]\frac{15}{8}[/tex] - 3 =  [tex]\frac{15}{8}[/tex] - [tex]\frac{24}{8}[/tex] = [tex]\frac{-9}{8}[/tex]

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