Álgebra

• n = 8

• n = 12

• n = 7

• n = 9

• a = 4

• a = 3

• a = 2

• a = 1

• 15 pesos.

• 16 pesos.

• 17 pesos.

• 18 pesos.

• 0.35 kg

• 0.25 kg

• 0.15 kg

• 0.4 kg

Answer explanation

To solve the equation, we need to isolate 'n'. After simplifying, we find that each orange weighs 0.35 kg. Therefore, the correct choice is 0.35 kg.