document.write( "Question 992922: ALISHA'S Brother is 6 years younger than Alisha. Alisha is 5years younger than her sister. Alisha's brother is 10 years old. How old is Alisha? \n" ); document.write( "
Algebra.Com's Answer #612383 by ankor@dixie-net.com(22740)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "let a = Alisha's age \n" ); document.write( "let b = brother's age \n" ); document.write( " let s= sister's age \n" ); document.write( ": \n" ); document.write( "Write an equation for each statement \n" ); document.write( ": \n" ); document.write( "ALISHA'S Brother is 6 years younger than Alisha. \n" ); document.write( "b = a - 6 \n" ); document.write( ": \n" ); document.write( " Alisha is 5years younger than her sister. \n" ); document.write( "a = s - 5 \n" ); document.write( ": \n" ); document.write( " Alisha's brother is 10 years old. \n" ); document.write( "Replace b with 10 in the first equation \n" ); document.write( "10 = a - 6 \n" ); document.write( "a = 16 is Alisha's age \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "How old is Alisha? \n" ); document.write( " |