document.write( "Question 414238: twelve times the reciprocal of a number is equal to 8 times the reciprocal of 6. find the number. \n" ); document.write( "
Algebra.Com's Answer #290525 by algebrahouse.com(1659)![]() ![]() You can put this solution on YOUR website! \"twelve times the reciprocal of a number is equal to 8 times the reciprocal of 6. find the number.\"\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "12(1/x) = 8(1/6) {twelve times reciprocal of number = 8 times reciprocal of 6} \n" ); document.write( "12/x = 4/3 {cancelled and multiplied}\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "this is a proportion, next cross-multiply\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4x = 36 {cross-multiplied} \n" ); document.write( "x = 9 {divided both sides by 4}\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "9 is the number \n" ); document.write( "www.algebrahouse.com \n" ); document.write( " \n" ); document.write( " |