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anonymous
 one year ago
The sum of two numbers is 57 and the difference is 9. What are the numbers? (There are two, btw).
anonymous
 one year ago
The sum of two numbers is 57 and the difference is 9. What are the numbers? (There are two, btw).

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Can you guide me? I have filled out a whole page.

Hero
 one year ago
Best ResponseYou've already chosen the best response.1If x is one of the numbers and y is the other number, then: x + y = 57 x  y = 9 Solve the system.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0x+y=57 xy=9 add to find x and then y

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Oh, okay that sounds pretty simple. I'll vote. Thank you. I haven't done this in a while.
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