SOLUTION: the sum of two numbers is 21 and their difference is 5 what are the two numbers

Algebra ->  Graphs -> SOLUTION: the sum of two numbers is 21 and their difference is 5 what are the two numbers       Log On


   



Question 1107604: the sum of two numbers is 21 and their difference is 5 what are the two numbers






Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
x + y = 21
x - y = 5
--------------------- Add