Respuesta :

cosplaykitten
if im correct it should be N=-2 m+110
calculista

Answer:

[tex]N=-2M+110[/tex]

Step-by-step explanation:

Find the slope m

we know that


The formula to calculate the slope between two points is equal to


[tex]m=\frac{N2-N1}{M2-M1}[/tex]


we have

[tex]A(0,110), B(20,70)[/tex]

Substitute the values


we have


[tex]m=\frac{70-110}{20-0}[/tex]


[tex]m=\frac{-40}{20}[/tex]


[tex]m=-2[/tex]


Find the equation of the line in slope-intercept form

[tex]N=mM+b[/tex]

where

m is the slope of the line

b is the N intercept

In this problem we have

[tex]m=-2[/tex]


[tex]b=110[/tex]


Substitute

[tex]N=-2M+110[/tex]

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