brentonmast
brentonmast
19-03-2018
Mathematics
contestada
1/2n+9=27 round the nearest hundredth
Respuesta :
LAGRHA15
LAGRHA15
19-03-2018
1/2n + 9 = 27
- 9 - 9
----------------------
1/2n = 18
------ --------
1/2 1/2n
n = 36
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riverajosue12
riverajosue12
19-03-2018
its 36 that is just a system called Begin Oppositive Divide or B.O.D you begin from the 27 then you do the oppositive of -/+ 9 then you divided by 1/2 and is equals to 36.
HOPE THIS HELPS!!!!
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