Solve each system of equations by substitution: X + Y = 75 10x + Y = 48

1 answer:

7 0

X = -3
y = 78
are the answers

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almond37 [142]

Answer:

yes

Step-by-step explanation:

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Inga [223]

I actually don't know it's kinda of confusing I'm sorry I'm just tired I'll give you the answer when I get it.

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Nimfa-mama [501]

I’m not 100% sure kind of a guess but I would x=2/3. Good luck

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nikklg [1K]

Answer:

Step-by-step explanation:

You multiply the 3 numbers.

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Vlad [161]

Answer:

it is c

Step-by-step explanation:

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