64013809 64013809

19-05-2021
Mathematics

contestada

you score an 86 on the first two exams. write and solve an equation to find the score x that you need on the second exam to have a mean of a score

Respuesta :

teyer4186 teyer4186

20-05-2021

Answer:

first exam =86

other2 exams =?

x=86*x

86+*=192

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