document.write( "Question 520874: If I take a test with 150 questions how many answers would have to be correct to get a 70 or above? \n" ); document.write( "
Algebra.Com's Answer #346241 by josmiceli(19441)\"\" \"About 
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Let \"+x+\" = number of correct answers
\n" ); document.write( "\"+x%2F150+=+.7+\"
\n" ); document.write( "\"+x+=+.7%2A150+\"
\n" ); document.write( "\"+x+=+105+\"
\n" ); document.write( "Must get al least 105 correct answers
\n" ); document.write( "
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