Dx =39 Dy=2.6 D=13 D? Cramers rule
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Step-by-step explanation:
Dx = 39
Dy = 2.6
D = 13
x = Dx/D = 39/13 = 3
y = Dy/D = 2.6/13 = 0.2
(x, y) = (3 , 0.2)
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