Answer:
el 9
Step-by-step explanation:
Porque 9+9=18
Entonces si los sumamos más 4:
18+4=22
el número es 9
-4
Slope formula:
m=y2-y1/x2-x1
I will use (-1,10) and (1,2)
2-10/1-(-1)
Which is
-8/2
Divide:
Thus the slope is -4
Hope this helps!
the last one
i think it would be a model.
Bye bye bye bye thank you
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