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Mathematics, 20.03.2020 19:47 nick5442
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
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Matt y sus amigos pagaron $ 30 por 4 sándwiches y 4 botellas de agua. • Cada emparedado cuesta la mi...
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