27-07-2015
Mathematics

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the sum of Rick's test score and 15is 100.w was Rick's score?

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27-07-2015

Call Rick's test score [tex]x[/tex]. We can write the equation [tex]x+15=100[/tex] from the given information. Subtracting 15 from both sides, we see that [tex]x=85[/tex], so 85 was Rick's test score.

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