document.write( "Question 1155098: If the average of 15 is A, and the average of 20 is B, what is the average of the two numbers?
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document.write( "a. 3A + 4B
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document.write( "b. 15A + 20B
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document.write( "c. (A + B)/35
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document.write( "d. (3A + 4B)/35
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document.write( "e. A + B \n" );
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Algebra.Com's Answer #777654 by josgarithmetic(39620)![]() ![]() ![]() You can put this solution on YOUR website! ? \n" ); document.write( "Average of A is 15 and average of B is 20 then average of the two of them is \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "How many of A? \n" ); document.write( "How many of B?\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Not enough information. \n" ); document.write( " |