2 years ago

When using substitution to solve this system of equations

1 answer:

dlinn [17]2 years ago

3 0

Hello, find the work out in the attached image
X = 4.5
Y = -1

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Ivan

Answer:

−

(

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irina [24]

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B because 3*3=9 And 3*1=3 so it would be 3(3y-1) foil the answer

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