carlosfranklin carlosfranklin

20-09-2018
Mathematics

contestada

the sum of two numbers is 60 and the difference is 18. what are the numbers?

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watwolves8855 watwolves8855

20-09-2018

[tex]x+y=60[/tex] and [tex]x-y=18[/tex]

x is 39 and y is 21.

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