document.write( "Question 359434: if i have an 87 average in math and i want to bring it up to a 90 wat should i get on my next test? \n" ); document.write( "
Algebra.Com's Answer #256467 by mananth(16946)\"\" \"About 
You can put this solution on YOUR website!
you want average 90 in 2 tests
\n" ); document.write( "so total in 2 tests will be 2*90=180
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\n" ); document.write( "now you have 87
\n" ); document.write( "180-87
\n" ); document.write( "=93 is required
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\n" ); document.write( "m.ananth@hotmail.ca
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