3 years ago

3x+2y-7x+33y^6 x=7 y=18

1 answer:

5 0

Answer:

math is was invented just so school is torture

Step-by-step explanation:

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SpyIntel [72]

Answer:

c is the answer since you are trying to make the ys number (-/+) of the value the other y contains

(3) so you will multiply the first equation by -3 to be able to eliminate y

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3 years ago

Molodets [167]

9 or -9 because if -9 is squared the negative cancels

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3 years ago

netineya [11]

Answer:

Step-by-step explanation:

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3 years ago

Katyanochek1 [597]

Answer:

C) x = -1

Step-by-step explanation:

I graphed the equation below on the graph.

If this answer is correct, please make me Brainliest!

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2 years ago

kenny6666 [7]

I don't think that you put parentheses around any numbers because when I solve it with parentheses between numbers I get other numbers like 16 or 17

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3 years ago