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Lemur [1.5K]
2 years ago
14

The sum of two numbers is 90 their difference is 34what are the two numbers

Mathematics
2 answers:
Mademuasel [1]2 years ago
8 0
X+y=90
x-y=34
Adding two ;2x =124 ;x=62 and y=28
Yanka [14]2 years ago
6 0
Add up 90 and 34
You get 124
Divide it by 2
You get 62

62 plus what is 90
Its 28


You're done !!

62 plus 28 is 90
62 minus 28 is 34
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