answersLogoWhite

0

20 and 1

Seems to be a common problem. Add the sum to the difference and divide by 2 gives one number. Then start over and subtract the smaller of the two givens from the larger and then divide by 2 to get the other number. So here you have (21+19)/2 and (21-19)/2

User Avatar

Wiki User

14y ago

What else can I help you with?