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Leokris [45]
3 years ago
15

Find the value of two numbers is there some is 12 and there difference is 4

Mathematics
1 answer:
Mademuasel [1]3 years ago
3 0
You mean their sum is 12?

A) x + y = 12
B) x -y = 4  then we add both equations:
2x = 16
x = 8
y = 4



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