DylanJF7346 DylanJF7346
  • 25-10-2018
  • Mathematics
contestada

Calculati suma n+p stiind ca mn+mp=147si m =7

Respuesta :

sj1025 sj1025
  • 26-10-2018

Answer:  

n+p=21


Step-by-step explanation:

7n+7p=147si

7(10.5) +7(10.5)=147si

73.5+73.52=147si


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