Mathematics
AnglaDollahite661
2015-11-09 16:35:45
If k is the midpoint of JL, JK =8x + 11 and KL =14x-1, find JL
ANSWERS
andreyxx2u
2015-11-09 17:20:16

J------------K------------L    8x+11        14x-1 If K is the midpoint of JL then JK = KL 8x+11 = 14x-1 11 + 1 = 14x - 8x 12 = 6x x = 12/6 x = 2 JK = 8x + 11 = 8*2 + 11 = 16+11 = 27 KL = JK = 27 JL = JK + KL = 27 + 27 = 54

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