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ss7ja [257]
3 years ago
11

Omg please help me im literally dying

Mathematics
1 answer:
Karolina [17]3 years ago
6 0

Answer:

(-2,3)

Step-by-step explanation:

Multiply -3x+4y=18 with 2:

-6x+8y=36

Add -6x+8x=36 and 6x+2y=-6

10y=30

y=3

So y=3 we can replace y with 3 on any of these two equations:

6x+6=-6

Move the 6 to the other side:

6x=-12

x=-2

So the solution is

(-2,3)

Hope this helps

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Answer:

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Step-by-step explanation:

We can see that 7 is equal to 6, as opposite angles are the same.

We can also see that 2 is also 6, as corresponding angles are equivalent.

Therefore, 3 is also congruent to 6, as it is equal to 2.

Hope that this helps!

8 0
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iVinArrow [24]

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Galina-37 [17]

Answer:

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3 years ago
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lisabon 2012 [21]

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Step-by-step explanation:

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E= Margin of error.

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