4 years ago

The sum of two numbers is ten. the difference between them is 8 . find the two numbers

Mathematics

1 answer:

alexira [117]4 years ago

3 0

x+y=10

x-y=8, x=y+8

y+8+y=10

2y=2

y=1

So, x=10-y=10-1=9.

Numbers Would be 9 and 1.

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