Mathematics, 28.07.2019 14:10 lex2678

Juan score 7 points higher on his midterm and 53 points higher on his final than he did on his first exam. if his mean (average) score was 133 what was his score on thw first exam?

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Juan score 7 points higher on his midterm and 53 points higher on his final than he did on his first...

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