Respuesta:
ojala y te sirva
Explicación paso a paso:
[tex]x + (x + 2) + (x + 4) = 39[/tex]
[tex]x + x + 2 + x + 4 = 39[/tex]
[tex]3x + 6 = 39[/tex]
[tex]3x = 39 - 6[/tex]
[tex]x = \frac{33}{3} = 11[/tex]
[tex]lado \: menor = x = 11[/tex]
[tex]lado \: intermedio = \: x + 2 = 11 + 2 = 13[/tex]
[tex]lado \: mayor = x + 4 = 11 + 4 = 15[/tex]
Comprobación
[tex]11 + 13 + 15 = 39[/tex]
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Verified answer
Respuesta:
ojala y te sirva
Explicación paso a paso:
[tex]x + (x + 2) + (x + 4) = 39[/tex]
[tex]x + x + 2 + x + 4 = 39[/tex]
[tex]3x + 6 = 39[/tex]
[tex]3x = 39 - 6[/tex]
[tex]x = \frac{33}{3} = 11[/tex]
[tex]lado \: menor = x = 11[/tex]
[tex]lado \: intermedio = \: x + 2 = 11 + 2 = 13[/tex]
[tex]lado \: mayor = x + 4 = 11 + 4 = 15[/tex]
Comprobación
[tex]11 + 13 + 15 = 39[/tex]