Resolver problemas de matemáticas

Los tigres comieron 120kg.

Cómo es:

Los leones comen x cantidad de kg

Los lobos comen la misma x cantidad de kg que comen los leones

Los tigres comen la mitad que los leones, entonces los tigres comen 1/2 de x.

La ecuación es así: La cantidad x que comen los leones, mas la cantidad x que comen los lobos, mas 1/2 de x que comen los tigres, en total se comen 600kg:

$$\begin{align}&x + x + \frac{1}{2}x = 600\\ & \\ &2x + \frac{1}{2}x = 600\\ & \\ &2.5x = 600\\ & \\ &x= \frac{600}{2.5}\\ & \\ &x=240\\ & \\ &Los \ leones\ comen\  240 \ kg\\ &Los \ lobos\ comen\  igual \ que \ los \ leones\ entonces\ también\ comen \ 240 \ kg\\ &Y\  los\  tigres \ comen \ la \ mitad\  de\ los \ leones\ entonces \\ &tigres\  comen \ \frac{240}{2} = 120 kg\\ &Los \ tigres \ comen\ 120kg\end{align}$$

Saludos.Dante Amor

Llamemos x a la cantidad que nos piden calcular, lo que comen los tigres.

Nos dicen que los tigres (entre todos) comen la mitad que los leones (también entre todos), luego los lenes comen el doble 2x

Y los lobos comen lo mismo que los leones, luego 2x también

Y así entre todos los animales comen

x+2x+2x = 600

5x = 600

x = 600/5 = 120 kg

Luego los tigres comen 120kg

Y eso es todo.

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