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Alik [6]
3 years ago
7

Three of four numbers have a sum of 22. If the average of the four numbers is 8, what is the fourth number?

Mathematics
1 answer:
lesantik [10]3 years ago
6 0
The number is 15 wnwnjw
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(10+0)/2
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14/2 = 7
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I'm assuming there's a chart, but if there isn't,

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Answer:

  Mildred is correct because she distributed 5 correctly

Step-by-step explanation:

We cannot tell exactly which solution goes with which student, but we believe you are saying ...

Mildred’s Solution:

  5 (Negative 2 and one-fourth) = 5 (negative 2 minus one-fourth)

  = negative 10 minus StartFraction 5 over 4 EndFraction

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This solution describes the correct distribution of 5. Whoever it belongs to gave the correct solution.

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