creepermin3 creepermin3

19-03-2018
Mathematics

contestada

solve this problem for N
N - (2 x 7) = 7

A.20
B.21
C.22

Respuesta :

shaeraer shaeraer

19-03-2018

N= 21 so the answer is B 21 is correct 21

Answer Link

23paigeweir 23paigeweir

19-03-2018

n-(2*7)=7
n-14=7
n+(14-14)=7+14
n=21
B. 21

Answer Link

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