document.write( "Question 499622: K over 7 =10 \n" ); document.write( "
Algebra.Com's Answer #337833 by Flannery(124)\"\" \"About 
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Remember another name for 10 is 10/1.
\n" ); document.write( "K/7=10/1
\n" ); document.write( "Cross multiply to get an equation.
\n" ); document.write( "1K=70 (K=70)
\n" ); document.write( "It's a ratio, and cross multiplication, also known as the rule of three, will always work.
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