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VladimirAG
[237]
3 years ago
14
Which matrix represents the system of equations shown below? x = 10 3x-9y = 7
Mathematics
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1
answer:
OlgaM077
[116]
3 years ago
3
0
Y=4.1 because it if take ten. And multiply it by three then take negative 9Y equals seven and divided by nine gives you 4.1
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