document.write( "Question 630708: one number is twice the another.the second number increased by 5 bears a ratio 2:3 to the first number increased by 3. find the numbers? \n" ); document.write( "
Algebra.Com's Answer #397226 by ankor@dixie-net.com(22740) You can put this solution on YOUR website! One number is twice the another.the second number increased by 5 bears a ratio \n" ); document.write( " 2:3 to the first number increased by 3. find the numbers? \n" ); document.write( ": \n" ); document.write( "x = 2nd number \n" ); document.write( "2x = one number \n" ); document.write( ": \n" ); document.write( " \n" ); document.write( "cross multiply \n" ); document.write( "2(2x+3) = 3(x+5) \n" ); document.write( "4x + 6 = 3x + 15 \n" ); document.write( "4x - 3x = 15 - 6 \n" ); document.write( "x = 9 is the 2nd number and 18 is the 1st number \n" ); document.write( ": \n" ); document.write( "Check \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |