document.write( "Question 982629: if p^2-q^2 = 48 and p-q = 12. What is the average of p and q \n" ); document.write( "
Algebra.Com's Answer #603433 by mananth(16946)\"\" \"About 
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p^2-q^2 = 48 and p-q = 12.\r
\n" ); document.write( "\n" ); document.write( "(p+q)(p-q) =48\r
\n" ); document.write( "\n" ); document.write( "(p+q)= 48/(p-q)\r
\n" ); document.write( "\n" ); document.write( "(p+q)=48/12\r
\n" ); document.write( "\n" ); document.write( "p+q= 4\r
\n" ); document.write( "\n" ); document.write( "p+q/2 = 2
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