janelle964
janelle964
06-10-2020
Mathematics
contestada
Directions: Fir
7(9 + k) = 84
W
Respuesta :
emitheninja
emitheninja
06-10-2020
K = 3
To find K:
7 (9 + k) = 84
63 + 7k = 84
7k = 21
21 / 7
k = 3
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