abbyk152002
abbyk152002
19-12-2017
Mathematics
contestada
inverse operations for 2n+1.4=8.6
Respuesta :
pebblesone
pebblesone
19-12-2017
first subtract 1.4 to the other side
2n=7.2
second, divide 2 from both side
n=3.6
hope this helps!
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