vontowe9 vontowe9

15-10-2020
Mathematics

contestada

Use segment addition postulate
If k is the midpoint of JL, JK=8x+11 and KL = 14x-1, find JL

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nocap990 nocap990

15-10-2020

8x+11 =14x-1
x=2
plug 2 into the equations to find the lengths then add them
16+11=27=JK
28-1=27=KL
27+27=54
54=JL

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