is127360owprhv is127360owprhv
  • 23-09-2017
  • Mathematics
contestada

The sum of two numbers is 125 and their difference is 47 . What are the two numbers

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texaschic101
texaschic101 texaschic101
  • 23-09-2017
x + y = 125
x - y = 47
---------------add
2x = 172
x = 172/2
x = 86

x + y = 125
86 + y = 125
y = 125 - 86
y = 39

ur 2 numbers are 39 and 86
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math10110
math10110 math10110
  • 23-09-2017
39 and 86 : ) ^^^^******
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