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Mathematics
Rohan Haas
4 August, 10:35
Given : x+y=10
If x=21, what is y?
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2
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Nikki
4 August, 11:32
0
Y is - 11 for this one
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Elisa Duncan
4 August, 14:09
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X+y=10
x=21
21+y=10
y=-11
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