document.write( "Question 1082639: For semester 2 I have the following 5 test grades: 62,68,72,80,95. What would I have to score on the 6th test to have an average of 75? \n" ); document.write( "
Algebra.Com's Answer #696696 by addingup(3677)\"\" \"About 
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(62 + 68 + 72 + 80 + 95 + x)/6 = 75
\n" ); document.write( "(377+x)/6 = 75
\n" ); document.write( "377+x = 450
\n" ); document.write( "x = 73
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