document.write( "Question 638839: Please help me solve this word problem: Sarah is twice as old as Ben. Ben is 2 years older than Mike. The sum of their ages is 26. How old is each? (I labeled Sarah A, Ben B and Mike C. I tried to make a formula of B^2+(C+2)=26, but I have no idea where to go from there.) \n" ); document.write( "
Algebra.Com's Answer #402449 by MathTherapy(10552)![]() ![]() You can put this solution on YOUR website! \n" ); document.write( "Please help me solve this word problem: Sarah is twice as old as Ben. Ben is 2 years older than Mike. The sum of their ages is 26. How old is each? (I labeled Sarah A, Ben B and Mike C. I tried to make a formula of B^2+(C+2)=26, but I have no idea where to go from there.)\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Let Ben's age be B \n" ); document.write( "Then Sarah is 2B \n" ); document.write( "Mike's age is B - 2\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "We then have: \r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "B + 2B + B - 2 = 26\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4B - 2 = 26\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "4B = 28\r \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "B, or Ben is \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Sarah is 2(7), or \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Mike is 7 - 2, or \n" ); document.write( " \n" ); document.write( "\n" ); document.write( "Send comments and “thank-yous” to “D” at MathMadEzy@aol.com \n" ); document.write( " |