alexparz78 alexparz78
  • 15-05-2020
  • Mathematics
contestada

Emma received grades of 68, 74, and 86 on 3 tests. What is the lowest grade she could get on a 4th test if she needs her average to be 80 or higher?

Respuesta :

musiclover030 musiclover030
  • 15-05-2020

Answer:

92

Step-by-step explanation:

68+74+86+x/4 ≤ 80

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micheller135oycuup micheller135oycuup
  • 15-05-2020
92 would be the answer
Answer Link

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