document.write( "Question 389061: if r/s = t/u, which equation is correct?\r
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\n" ); document.write( "\n" ); document.write( "a. rs=tu
\n" ); document.write( "B. ru=st
\n" ); document.write( "c. rt=su
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Algebra.Com's Answer #275566 by CharlesG2(834)\"\" \"About 
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if r/s = t/u, which equation is correct?\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "a. rs=tu
\n" ); document.write( "B. ru=st
\n" ); document.write( "c. rt=su\r
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\n" ); document.write( "\n" ); document.write( "r/s = t/u
\n" ); document.write( "u * r/s = t
\n" ); document.write( "ru = st
\n" ); document.write( "answer is B.
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