Respuesta :

○ + ○ + ○= 30

○ + ¤¤ + ¤¤= 18


¤¤ - ☆☆= 2


☆ + ○ × ¤= ?


○ =10

¤¤ = 4 so ¤ =2

☆☆= 2 so ☆ = 1


○ + ○ + ○ = 10 + 10 + 10 = 30 ...correct

○ + ¤¤ + ¤¤ = 10 + 4 + 4 = 18 ...correct


¤¤ - ☆☆ = 4 - 2 = 2 ...correct


☆ + ○ × ¤= 1 + 10 x 2 = 21

1 + 10 x 2
And the answer is 22