Let x & y be the 2 numbers.
Then
x + y = 2
x - y = 10
Solving together, we find that 2x = 12 or x = 6 and y = -4
Mya B.
asked 11/06/20Let x & y be the 2 numbers.
Then
x + y = 2
x - y = 10
Solving together, we find that 2x = 12 or x = 6 and y = -4
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