document.write( "Question 1062471: Jasmine is nw half as old as her father.12 years ao, the father was 3 times as old as jasmine.find their ages.
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Algebra.Com's Answer #677450 by ikleyn(52781)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "Jasmine is \n" ); document.write( "~~~~~~~~~~~~~~~~~~~~~\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \r\n" ); document.write( "F = 2J, (1) (\"Jasmine is now half as old as her father\")\r\n" ); document.write( "F - 12 = 3(J-12). (2) (\"12 years ago . . .\")\r\n" ); document.write( "\r\n" ); document.write( "From (1), substitute F = 2J into (2) replacing F. You will get the single equation for J:\r\n" ); document.write( "\r\n" ); document.write( "2J - 12 = 3(J-12) ---> 2J - 12 = 3J - 36 ---> J = 36 - 12 = 24.\r\n" ); document.write( "\r\n" ); document.write( "Answer. Jasmin is 24 years old now. The father is 2*J = 2*24 = 48 years old now.\r\n" ); document.write( "\r \n" ); document.write( "\n" ); document.write( "Solved.\r \n" ); document.write( " \n" ); document.write( " \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( " - OVERVIEW of lessons on age problems\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( " |