zek8
zek8
14-01-2016
Mathematics
contestada
-80x an unknown number is 162 what is the unknown number
Respuesta :
Billymkhoi
Billymkhoi
14-01-2016
Let the unknown number be x.
-80* x= 162
⇒ x= 162/(-80)
⇒ x= -2 1/40
The unknown number is x= -2 1/40
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