serenityhoward7 serenityhoward7

13-08-2017
Mathematics

contestada

K is the midpoint of jl, jl =4x-2, and jk=7. Find x,kl,and jl

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ivycoveredwalls ivycoveredwalls

13-08-2017

K is the midpoint of JL, so it is halfway between J and L (see diagram). If JK is 7 units long, then so is KL. The length of the entire segment JL is 4x - 2, so
[tex]4x-2=14[/tex]

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