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Line m has the equation y = 3x + 5. Line n has the equation y = kx + 7. Lines m and n intersect at the point (-4, -7). What is the value of k?

 Apr 11, 2021
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We actually don't need line m. 

All we need is that line n has a point of (-4, -7).

 

-7 = -4k+7

-14 = -4k

k = 3.5

 

I hope this helped. :)))

 

=^._.^= 

 Apr 11, 2021

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