Crisandaniels10 Crisandaniels10

18-01-2017
Mathematics

contestada

What is the value of m? 1/3m = 12-m

A. 3
B. 4
C. 9
D. 12

Respuesta :

sciencific sciencific

18-01-2017

1/3m+m=12
1/3m+3/3m=12
4/3m=12
m=12/(4/3)
m=12*3/4
m=9

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