Respuesta :

Wolgirl

Answer:

1.03

Step-by-step explanation:

9 + 5 + 12 = 26

286 ÷ 26 = 11

small = 11 x 9 = 99

medium = 11 x 5 = 55

large = 11 x 12 = 132

3x = medium, large = 4x, small = x

small = 99x, medium = 55 x 3 = 165x, large = 132 x 4 = 528x

99x + 165x + 528x = 792x

815.76 = 792x

815.76 ÷ 792 = x

1.03 = x

zibahkeshiro

Answer:

Step-by-step explanation:

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