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iris [78.8K]
3 years ago
8

What is the slope of the line that passes through the pair of points? (1, 7), (10, 1)

Mathematics
2 answers:
Vladimir [108]3 years ago
6 0
Slope=(y2-y1)/(x2-x1)
(x,y)
x1=1
y1=7
x2=10
y2=1

slope=(1-7)/(10-1)=-6/9=-2/3
answer is A
Lilit [14]3 years ago
4 0

Hello!

<u><em>Answer:</em></u>

<em><u>A. -2/3</u></em>

<em><u>*The answer must have a fraction.*</u></em>

Step-by-step explanation:

Slope: \frac{Y^2-Y^1}{X^2-X^1}=\frac{rise}{run}

\frac{1-7=-6}{10-1=9}=\frac{-6}{9}=\frac{-6/3}{9/3}=\frac{-2}{3}

<u><em>Slope is -2/3</em></u>

<u><em>Answer: -2/3</em></u>

Hope this helps!

Thanks!

-Charlie

Have a great day!

:)

:D

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