document.write( "Question 1141469: Banjo is twice as old as he was five years ago.His mother was then six times as old as he was then. She is now 35 years old.
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document.write( "(a) How old is Banjo?
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document.write( "(B) How old will Banjo be when his mother is 50?
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document.write( "(c) How old was Banjos mother when he was born?
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document.write( "(e) What is the difference between Banjo's age and his mother's? \n" );
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Algebra.Com's Answer #762016 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! let x be Banjos age and m be Banjos' mothers age \n" ); document.write( ": \n" ); document.write( "x = 2 * (x-5) \n" ); document.write( ": \n" ); document.write( "m = 6 * (x-5) \n" ); document.write( ": \n" ); document.write( "m = 35 \n" ); document.write( ": \n" ); document.write( "(a) 35 - 5 = 6 * (x - 5) \n" ); document.write( ": \n" ); document.write( "30 = 6x - 30 \n" ); document.write( ": \n" ); document.write( "6x = 60 \n" ); document.write( ": \n" ); document.write( "x = 10 \n" ); document.write( ": \n" ); document.write( "********************** \n" ); document.write( "Banjo is 10 years old \n" ); document.write( "********************** \n" ); document.write( ": \n" ); document.write( "(b) 50 - 35 = 15 \n" ); document.write( ": \n" ); document.write( "10 + 15 = 25 \n" ); document.write( ": \n" ); document.write( "********************************************************** \n" ); document.write( "Banjo will be 25 years old when his mother is 50 years old \n" ); document.write( "********************************************************** \n" ); document.write( ": \n" ); document.write( "(c) 35 - 10 = 25 \n" ); document.write( ": \n" ); document.write( "************************************************** \n" ); document.write( "Banjos' mother was 25 years old when Bano was born \n" ); document.write( "************************************************** \n" ); document.write( ": \n" ); document.write( "(d) 35 - 10 = 25 \n" ); document.write( ": \n" ); document.write( "**************************************** \n" ); document.write( "The difference in their ages is 25 years \n" ); document.write( "**************************************** \n" ); document.write( ": \n" ); document.write( " \n" ); document.write( " |