document.write( "Question 186730: how do you use reciprocals in algebra?(x/15=20/50)
\n" ); document.write( " \n" ); document.write( "

Algebra.Com's Answer #140010 by checkley77(12844) $\"\"$ $\"About$

You can put this solution on YOUR website!
(x/15=20/50) cross multiply.
\n" ); document.write( "50x=15*20
\n" ); document.write( "50x=300
\n" ); document.write( "x=300/50
\n" ); document.write( "x=6 ans.
\n" ); document.write( " \n" ); document.write( "

\n" );