latayanatt
latayanatt
20-12-2017
Mathematics
contestada
I need the Answer please
Respuesta :
Аноним
Аноним
20-12-2017
w = (-52)
My explanation:
15- w/4 = 28
-w/4 = 13
-w = 52
w = -52
If you plug w = (-52) back in... You get 15 - (-13) = 15 +13 = 28
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