document.write( "Question 963238: A mother is 21 years older than her new born baby . How old will the baby be when her age is 1/4 that of her mother. \n" ); document.write( "
Algebra.Com's Answer #588476 by rothauserc(4718)![]() ![]() You can put this solution on YOUR website! let x be age of mother's baby and mother's age is x+21, then \n" ); document.write( "x = (1/4)*(x+21) \n" ); document.write( "4x = x+21 \n" ); document.write( "3x = 21 \n" ); document.write( "x = 7 \n" ); document.write( "the baby will be 7 years old when the baby is 1/4 of her mother's age \n" ); document.write( " |