document.write( "Question 499622: K over 7 =10 \n" ); document.write( "
Algebra.Com's Answer #337833 by Flannery(124)![]() ![]() You can put this solution on YOUR website! 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. \n" ); document.write( " |