'Pass It On': The definitive biography of A.A. co-founder Bill W.

'Pass It On': The definitive biography of A.A. co-founder Bill W.

Matematika tolong dijawab pake cara ya ^_^​

tolong dijawab pake cara ya ^_^​

Jawaban:

2) 1,25 meter

3) 21/20 kg

Penjelasan dengan langkah-langkah:

2) 1,5 - x = 1/4

1,5 - x = 0,25

x = 1,25 meter

3) 11/4 - 17/10 = (55-34)/20 = 21/20 kg

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