SOLUTION: The sum of 2 whole number is 45 and their difference is less than 19.the number of all possible pairs is

Question 1089505: The sum of 2 whole number is 45 and their difference is less than 19.the number of all possible pairs is
Found 2 solutions by addingup, MathTherapy:
Answer by addingup(3677) (Show Source): You can put this solution on YOUR website!
Let's call the numbers x and y, with x being the bigger of the two:
x+y = 45; y = 45-x
x-y =< 19
x-(45-x) =< 19
x-(-x+45) =<19
2x-45 =<19
2x =< 64
x=< 32
y=> 45-32 = 13
So your numbers, in (x,y) form, are:
(32,13), (31,14), (30,15), (29,16), (28,17) and so on, until you get to (23,22)

Answer by MathTherapy(10552) (Show Source): You can put this solution on YOUR website!
The sum of 2 whole number is 45 and their difference is less than 19.the number of all possible pairs is

The other person's answer is WRONG!
Correct answer:
RELATED QUESTIONS
Sum of two whole number is 45 and their difference is less than 10. The all possible... (answered by ikleyn)
The sum of the two whole numbers is 45 and their difference is less than 10. The number... (answered by ankor@dixie-net.com,greenestamps,Solver92311)
The sum of two whole number is 45 and their differences is less than 10. The number of... (answered by Edwin McCravy)
The sum of two whole number is 45 and their difference is less than 10. The number of all (answered by dkppathak)
The sum of two whole number is 45 and their difference is less than 10. The number of all (answered by ikleyn,greenestamps)
the sum of two whole number is 45 and their difference is less than 10. the number of all (answered by ikleyn)
The sum of the two numbers is 45 and their difference is less than 10. The number of all (answered by Alan3354)
The sum of two whole numbers is 45 and their difference is less than 10. The number of... (answered by Theo,greenestamps,ikleyn)
The sum of two whole numbers is 45 and their difference is less than 10. The numbers of... (answered by greenestamps,ikleyn)