document.write( "Question 529859: Hi, I have a problem. I have been learing about proportions for a while, but I just can't get it. The problem is:42 is 30% of what number? \n" ); document.write( "
Algebra.Com's Answer #349774 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! x = \"the number\" \n" ); document.write( ": \n" ); document.write( ".30x = 42 \n" ); document.write( "x = \n" ); document.write( "x = 140 is the number \n" ); document.write( "; \n" ); document.write( ": \n" ); document.write( "Check it: .30*140 \n" ); document.write( " |