Posted by LaToya on Thursday, August 27, 2009 at 12:39pm.
suzy is ten years older than Billy and next year she will be twice as old as Billy. How old is Suzy now? How old is Billy?

MATH  Reiny, Thursday, August 27, 2009 at 12:55pm
present age:
Billy  x
Suzy  x+10
next year:
Billy  x+1
Suzy  x+11 , but at that time she will be twice as old as Billy > x+11 = 2(x+1)
solve for x

MATH  LaToya, Thursday, August 27, 2009 at 1:43pm
Billy is 9 and Suzy is 19
Answer This Question
Related Questions
 ALGEBRA  SUZY IS 10 YEARS OLDER THAN BILLY, AND NEXT YEAR SHE WILL BE TWICE AS ...
 Algebra  Suzy is 10 years older than billy, and next year she will be twice as ...
 Math  Sally's age is 12 years plus half her age. How old is she? Billy is twice...
 physics  In these figures, we see a boy named Billy riding a carnival ride ...
 MATH HELP  1.Which ordered pair is the solution to y = 2x + 10? a(2, 2) b.(3, ...
 math  A. Brad is 12 years older than Sam . If Brad were 8 years older than he ...
 Human Growth  Which one of the following instances is an example of qualitative...
 phycology  Which one of the following instances is an example of qualitative ...
 Math  The sum of Billy's and his sister Diane ages is 37. If three years ago ...
 Damon,steve,reiny,bobpursley....Any 1 just help me plz  Eight years ago martha ...
More Related Questions