document.write( "Question 1070261: Raffi is twice as old as Anoush. Five years from now the sum of theur ages will be 64. How old are Raffi and Anoush? \n" ); document.write( "
Algebra.Com's Answer #685377 by ikleyn(52792)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( " \r\n" ); document.write( "R = 2A, (1)\r\n" ); document.write( "(R + 5) + (A + 5) = 64. (2)\r\n" ); document.write( "\r\n" ); document.write( "\r\n" ); document.write( "Substitute (1) into (2) to get\r\n" ); document.write( "\r\n" ); document.write( "(2A+5) + (A+5) = 64,\r\n" ); document.write( "\r\n" ); document.write( "3A = 64-10 = 54 ---> A =\r \n" ); document.write( "\n" ); document.write( "There is a bunch of lessons on age word problems \r \n" ); document.write( "\n" ); document.write( " - Age problems and their solutions\r \n" ); document.write( "\n" ); document.write( " - A fresh formulation of a traditional age problem\r \n" ); document.write( "\n" ); document.write( " - Really intricate age word problem\r \n" ); document.write( "\n" ); document.write( " - Selected age word problems from the archive\r \n" ); document.write( "\n" ); document.write( " - Age problem for the day of April, 1 \r \n" ); document.write( "\n" ); document.write( "in this site.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Read them and become an expert in solving age problems.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Also, you have this free of charge online textbook in ALGEBRA-I in this site\r \n" ); document.write( "\n" ); document.write( " - ALGEBRA-I - YOUR ONLINE TEXTBOOK.\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "The referred lessons are the part of this online textbook under the topic \"Age word problems\".\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |