3 years ago

JK = 7x + 9 JL = 114, and KL = 9x + 9, Find KL.

Mathematics

1 answer:

VikaD [51]3 years ago

8 0

Answer:

KL= 63

Step-by-step explanation:

JK=7x+9 , JL=114 , KL=9x+9 ( if the points are on the same line and point J at the end point and K in the middle)

*J_______________________K___________________________L

JL=JK+KL

114=7x+9+9x+9

114-18=16 x

16x=98

x=98/16=6

KL= 9x+9

KL=9(6)+9

KL= 63

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