document.write( "Question 114594: Solve the porportion\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "12. 42/10 = 21/y\r
\n" ); document.write( "\n" ); document.write( "Any help with this equation would be Greatly appreciated.
\n" ); document.write( "

Algebra.Com's Answer #83395 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
42/10=21/Y CROSS MULTIPLY
\n" ); document.write( "42Y=210
\n" ); document.write( "Y=210/42
\n" ); document.write( "Y=5 ANSWER.
\n" ); document.write( "
\n" );