compton9371 compton9371
  • 03-05-2018
  • Mathematics
contestada

Claire has received scores of​ 85, 88,​ 87, and 80 on her algebra tests. what is the minimum score she must receive on the fifth test to have an overall test score average of at least 82 ​?

Respuesta :

afeshla afeshla
  • 03-05-2018

85+88+87+80+x/5=82

340+x=410

410-340=70

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