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Question 814276: her three test scores were three consecutive integers. if the sum of her scores was 285, determined her three scores
Answer by TimothyLamb(4379)   (Show Source):
You can put this solution on YOUR website! k = j + 1
j = i + 1
i + j + k = 285
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i + j + j + 1 = 285
i + 2j + 1 = 285
i + 2(i + 1) + 1 = 285
i + 2i + 2 + 1 = 285
3i + 3 = 285
3i = 282
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i = 94
j = 95
k = 96
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