document.write( "Question 222442: given T=RV, FIND r if t =4 and v =8 \n" ); document.write( "
Algebra.Com's Answer #166540 by jim_thompson5910(35256)\"\" \"About 
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\"t=rv\" Start with the given equation\r
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\n" ); document.write( "\n" ); document.write( "\"t%2Fv=r\" Divide both sides by 'v'.\r
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\n" ); document.write( "\n" ); document.write( "\"r=t%2Fv\" Rearrange the equation.\r
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\n" ); document.write( "\n" ); document.write( "\"r=4%2F8\" Plug in t =4 and v =8\r
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\n" ); document.write( "\n" ); document.write( "\"r=1%2F2\" Reduce.
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