MarisGalagher883 MarisGalagher883
  • 08-09-2015
  • Mathematics
contestada

Which math expression represents the phrase? 4 times the sum of a number and 9
a. 4 · n + 9
b. 4 · (n · 9)
c. 4 + (n + 9)
d. 4 · (n + 9)

Respuesta :

Аноним Аноним
  • 08-09-2015
Times = × OR ·

Sum = +

The best option here is D) 4 · (n + 9)
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