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QveST [7]
4 years ago
14

Matt y sus amigos pagaron $ 30 por 4 sándwiches y 4 botellas de agua. • Cada emparedado cuesta la misma cantidad. • Las botellas

de agua cuestan $ 2 cada una. La ecuación 4 (a 2) = 30 se puede usar para determinar x, el costo de cada emparedado. Matt resolvió la ecuación usando los siguientes pasos 4 (2 +2) 30 4.r +2 = 30 47 = 28 Por lo tanto, Matt calcula el costo de cada emparedado como $ 7. ¿Matt resolvió la ecuación correctamente? • Si lo hizo, justifique cada paso de la solución de Matt usando propiedades matemáticas • si no lo hizo, describa cualquier erar que Matt haya hecho en su cálculo y determine el precio de cada emparedado Justifique cada paso que utilizó para llegar a su conclusión Ingrese sus respuestas y su justificaciones en el espacio provisto​
Mathematics
1 answer:
Sunny_sXe [5.5K]4 years ago
3 0

Answer:

I dont understand

Step-by-step explanation:

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