A) x = 6 B) x = 24 C) x = 5 D) x = 8
A) x = 8 B) x = 4 C) x = 1 D) x = 2
A) x = 3 B) x = 6 C) x = 7 D) x = 9
A) x = 4.5 B) x = 2.4 C) x = 2.5 D) x = 2.0
A) x = -0.5 B) x = 0.67 C) x = -0.33 D) x = -0.67
A) mayor $600, mediano $500, chico $200 B) mayor $800, mediano $400, chico $100 C) mayor $700, mediano $400, chico $200 D) mayor $900, mediano $300, chico $100
A) Base: 18cm, altura: 8cm B) Base: 28cm, altura: 10cm C) Base: 32cm, altura: 22cm D) Base: 15cm, altura: 5cm
A) 228.57 B) 251.15 C) 232.62 D) 245.25
A) coches: 60, motos: 50 B) coches: 80, motos: 30 C) coches: 50, motos: 60 D) coches: 70, motos: 40
A) 45 B) 36 C) 30 D) 52 |