Three good friends are in the same algebra class. their scores on a recent test are three consecutive even integers whose sum is 258. find each score.

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19-02-2018
Mathematics

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Three good friends are in the same algebra class. their scores on a recent test are three consecutive even integers whose sum is 258. find each score.

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jinhaworld jinhaworld · Answer 1 · 2018-02-19T08:59:37+01:00

Remember that a math problem can be approached in different ways. So don't judge me by my approach and plz rate high LOL.

1st person's score: x-1
2nd person's score: x
3rd persons's score: x+1

Adding all of them up, it becomes 3x=258
Therefore x=258/3= 86

Answer:
1st: 85
2nd: 86
3rd: 87

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