document.write( "Question 350507: jane and cindy are sisters. jane is 6 years older than cindy. the sum of their ages is 28. how old is jane? how old is cindy? \n" ); document.write( "
Algebra.Com's Answer #250578 by ewatrrr(24785)![]() ![]() You can put this solution on YOUR website! Hi \n" ); document.write( "*Note: Let x represent cindy's age, then (x +7) is Jane's age \n" ); document.write( ". \n" ); document.write( "Question states: \n" ); document.write( "x + (x +7) = 28 \n" ); document.write( "2x = 21 \n" ); document.write( "x = 10 1/2 \n" ); document.write( ". \n" ); document.write( "Cindy is 10 1/2 and Jane is 17 1/2 \n" ); document.write( ". \n" ); document.write( "check your answer \n" ); document.write( "10 1/2 + 17 1/2 = 28 \n" ); document.write( " |