document.write( "Question 560576: please help me to solve this questions; if the scale distance on a map varies directly as the actual distance.if the actual distance represented by 1
\n" ); document.write( "cm is 10km what is the actual distance corresponding to 84cm?
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Algebra.Com's Answer #363966 by josmiceli(19441)\"\" \"About 
You can put this solution on YOUR website!
Use the ratio:
\n" ); document.write( "\"+1%2F10++=+84%2Fx+\" ( cm/km = cm/km )
\n" ); document.write( "Multiply both sides y \"+10x+\"
\n" ); document.write( "\"+x+=+840+\" km
\n" ); document.write( "The actual distance is 840 km
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