document.write( "Question 1014738: Raquel is now 3 years older than Ben. In 5 years, the sum of their ages will be 79. How old are they now? Side note: the answer must be labeled with the name and age of the person and if you add the two answers, it will come up with the answer 79. \n" ); document.write( "
Algebra.Com's Answer #631051 by macston(5194)![]() ![]() You can put this solution on YOUR website! . \n" ); document.write( "If the sum is 79 in five years, the current sum is: \n" ); document.write( "79 years - 5 years for Raquel - 5 years for Ben = 69 years \n" ); document.write( ". \n" ); document.write( "Raquel's age = Ben's age + 3 years \n" ); document.write( ". \n" ); document.write( "Raquel's age + Ben's age = 69 years . Substitute (Ben's age + 3 years) for (Raquel's age) \n" ); document.write( ". \n" ); document.write( "Ben's age + 3 yrs + Ben's age = 69 years . Subtract 3 yrs from each side. \n" ); document.write( ". \n" ); document.write( "Ben's age + Ben's age = 66 years \n" ); document.write( "2 x Ben's age = 66 years . Divide each side by 2. \n" ); document.write( ". \n" ); document.write( "ANSWER 1: Ben's age = 33 years \n" ); document.write( ". \n" ); document.write( "Raquel's age = Ben's age + 3 years \n" ); document.write( "Raquel's age = 33 years + 3 years \n" ); document.write( ". \n" ); document.write( "ANSWER 2: Raquel's age = 36 years \n" ); document.write( ". \n" ); document.write( "CHECK: \n" ); document.write( ". \n" ); document.write( "Raquel's age + 5 yrs + Ben's age + 5 yrs = 79 yrs \n" ); document.write( "36 yrs + 5 yrs + 33 yrs + 5 yrs = 79 yrs \n" ); document.write( "79 yrs = 79 yrs\r \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( " \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |