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Molodets [167]
3 years ago
9

The difference between two numbers is -1 and their sum is 1. Find the two numbers.

Mathematics
1 answer:
yarga [219]3 years ago
7 0

Answer:

Step-by-step explanation:

let

x-y =-1

x+y=l

2X=0

x=0 and

0-y=-1

y=1 therefore the correct answer

x=0&y=1

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