document.write( "Question 1163563: Leticia got 80%, 65% and 70% on his three long exams in Mathematics. For her to pass this grade's component, she must obtain an average at least 75% in all his long exams. How much should she obtain on the last long exam to earn at least 75%? show your solution
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Algebra.Com's Answer #787696 by josgarithmetic(39628)\"\" \"About 
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Duplicate\r
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\n" ); document.write( "\n" ); document.write( "Same as #1163562
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