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uysha [10]
3 years ago
10

Markus scored 85, 92, 82, and 94 on the first four tests of the semester. His teacher has not yet told him his score on his fift

h test, but did tell him that his score on the fifth test is five points lower than the average (arithmetic mean) of all five tests. Which equation could Markus use to determine the score of the fifth test, x?
Mathematics
2 answers:
algol133 years ago
5 0
It’s x=83 I believe
I am Lyosha [343]3 years ago
5 0

Answer:

5(x + 5) = 353 + x


Step-by-step explanation:


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