3 years ago

I am not sure on this question can someone please explain and solve for me ASAP

Mathematics

1 answer:

garik1379 [7]3 years ago

4 0

We have proportion:

$\dfrac{|JN|}{|JM|}=\dfrac{|LN|}{|MK|}$

We have:

$|JM|=8;\ |MK|=40;\ |LN|=30$

substitute:

$\dfrac{|JN|}{8}=\dfrac{30}{40}\ \ \ |\cdot8\\\\|JN|=\dfrac{30}{5}\\\\|JN|=6$

Answer: 6

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