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Gre4nikov [31]
3 years ago
12

I need help on this question

Mathematics
1 answer:
77julia77 [94]3 years ago
3 0

Answer:

The answer is B

Step-by-step explanation:

They both equal one 180 so add like terms and solve

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Wich expression can be used to find the slope of a line containing the points (-3,2) and (7,-1)
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A(x_1;\ y_1);\ B(x_2;\ y_2)\\\\\text{The slope:}\ m=\dfrac{y_2-y_1}{x_2-x_1}


\text{We have:}\\(-3;\ 2)\to\ x_1=-3;\ y_1=2\\(7;\ -1)\to x_2=7;\ y_2=-1

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4 years ago
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qwelly [4]

Answer:

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Step-by-step explanation:

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5 0
3 years ago
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alina1380 [7]

Answer:

x = 6

Step-by-step explanation:

Assuming the equation is

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- 5x = - 30 ( divide both sides by - 5 )

x = 6

6 0
3 years ago
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