ValerieAnn02
ValerieAnn02 ValerieAnn02
  • 01-09-2017
  • Mathematics
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I need Help with 9??

I need Help with 9 class=

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texaschic101
texaschic101 texaschic101
  • 01-09-2017
sometimes it helps to draw it...so u can see

       7                   7
J_______K_________L
|__________________|
           4x - 2

since K is the midpoint, it splits the segment in 2 equal parts
JK + KL = JL
7 + 7 = 4x - 2
14 = 4x - 2
14 + 2 = 4x
16 = 4x
16/4 = x
4 = x <====

KL = 7 <===
JL = 4x - 2....4(4) - 2.....16 - 2 = 14 <==




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