Answer:
[tex]\boxed{\sf{-3}}[/tex]
Step-by-step explanation:
You can solve this problem by using the slope formula to find the slope of the line.
Slope formula:
[tex]\sf{\dfrac{Y_2-Y_1}{X_2-X_1}=\dfrac{RISE}{RUN}}[/tex]
y2=(-2)
y1=10
x2=(-5)
x1=(-9)
Rewrite the problem down and then solve it.
[tex]\sf{\dfrac{(-2)-10}{(-5)-(-9)} }=\dfrac{-2-10}{-5+9}=\dfrac{-12}{4}[/tex]
Divide by 4 as well.
[tex]\sf{\dfrac{-12\div4}{4\div4}=\dfrac{-3}{1}=\boxed{\sf{-3}}}[/tex]
Therefore, the slope is -3.
I hope this helps! Let me know if my answer is wrong or not.
