document.write( "Question 98980: y/15 + 4= 21 \n" ); document.write( "

Algebra.Com's Answer #72036 by checkley71(8403) $\"\"$ $\"About$

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Y/15+4=21
\n" ); document.write( "Y/15=21-4
\n" ); document.write( "Y/15=17 NOW CROSS MULTILY
\n" ); document.write( "X=17*15
\n" ); document.write( "Y=255 ANSWER.
\n" ); document.write( "PROOF
\n" ); document.write( "255/15+4=15
\n" ); document.write( "17+4=21
\n" ); document.write( "21=21
\n" ); document.write( " \n" ); document.write( "

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