AYUDA POR FAVOR2x = 16x + 7 = 10x + 10 = 2014 + x = 2325x = 125 - 10 + x = - 15x + 4 = 2036x = 72x - 3 = 126x = 102?
AYUDA POR FAVOR 2x = 16 x + 7 = 10 x + 10 = 20 14 + x = 23 25x = 125 - 10 + x = - 15 x + 4 = 20 36x = 72 x - 3 = 12 6x = 102.
AYUDA POR FAVOR 2x = 16 x + 7 = 10 x + 10 = 20 14 + x = 23 25x = 125 - 10 + x = - 15 x + 4 = 20 36x = 72 x - 3 = 12 6x = 102.
En resumen
2x = 16x = 16 / 2x = 8x + 7 = 10x = 10 - 7x = 3x + 10 = 20x = 20 - 10x = 1014 + x = 23x = 23 - 14x = 925x = 125 x = 125 / 25 x = 5 - 10 + x = - 15 x = - 15 + 10 x = - 5x + 4 = 20x = 20 - 4x = 1636x = 72 x = 72 / 36 x = 2x - 3 = 12x = 12 + 3x = 156x = 102 x = 102 / 6 x = 17.
2x = 16x = 16 / 2x = 8x + 7 = 10x = 10 - 7x = 3x + 10 = 20x = 20 - 10x = 1014 + x = 23x = 23 - 14x = 925x = 125 x = 125 / 25 x = 5 - 10 + x = - 15 x = - 15 + 10 x = - 5x + 4 = 20x = 20 - 4x = 1636x = 72 x = 72 / 36 x = 2x - 3 = 12x = 12 + 3x = 156x = 102 x = 102 / 6 x = 17.
Es la E) 16 espero que te sirva.
Veamos juan v = 20km / h distancia del Punto = 25 Km alberto V = 5km / h distancia del punto = 100km distancia de separación 100 - 25 = 75 te = 75km / (20 + 5)km / h te = 75 / 25 te = 3 h en que km solo multiplicamos 3h…
Respuesta : d)41 / 14e)3 / 2f)8 / 3Explicación paso a paso : d) 3 / 7 + 5 / 2 = 6 / 14 + 35 / 14 = 41 / 14e) 9 / 5 - 3 / 10 = 18 / 10 - 3 / 10 = 15 / 10 = 3 / 2f) 9 / 3 + 1 / 2 - 5 / 6 = MCM : 3, 2, 6 = 6 = 6 / 3 = 2 *…
A 100. 2 b 15. 9 c 37. 4.