document.write( "Question 973635: I have a 105 average and if I got a 77 on a test, what is my new average?
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Algebra.Com's Answer #595751 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
I can't answer this without knowing how many tests comprised your average. If only one prior test, your average is the sum divided by 2, or 182/2 =91.\r
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