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24-01-2020
Mathematics

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40w + (1.5)(8)(w) =780

Respuesta :

24-01-2020

Answer: w = 15

Original Question: 40w + (1.5)(8)(w) =780

Step-by-step explanation:

1) 40w + 1.5 x 8w = 780

2) 40w + 12w = 780

3) 52w = 780

4) 52w/52 = 780/52

w = 15

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