document.write( "Question 896033: A student has scored 93%, 89%, 72%, 80%, and 96% on the five math tests so far. What must her score be on the sixth test be in order to have an overall average of 88%? \n" ); document.write( "
Algebra.Com's Answer #543184 by richwmiller(17219)\"\" \"About 
You can put this solution on YOUR website!
93+89+72+80+96=430
\n" ); document.write( "(430+x)/6=88
\n" ); document.write( "(430+x)=528
\n" ); document.write( "x=98
\n" ); document.write( "good luck with that!\r
\n" ); document.write( "\n" ); document.write( "another way
\n" ); document.write( "93-88=5
\n" ); document.write( "89-88=1
\n" ); document.write( "72-88=-16
\n" ); document.write( "80-88=-8
\n" ); document.write( "96-88=8
\n" ); document.write( "-24+14=-10
\n" ); document.write( "You are 10 below average so you need to add 10 to 88=98\r
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