Seudónimo
Seudónimo
25-08-2015
Mathematics
contestada
9×27+2×31-28=n what is the value of n
Respuesta :
Аноним
Аноним
25-08-2015
(9)(27)+(2)(31)−28=n
Simplify:
(9)(27)+(2)(31)−28=n
243+62+−28=n
(243+62+−28)=n(Combine Like Terms)
277=n
Flip the equation.
n=277
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