2 years ago

Find the value of r, if K is between J and L. if JK = 6r, KL = 3r, and JL = 27

Mathematics

2 answers:

Ne4ueva [31]2 years ago

5 0

6r 3r
J_______K_______L
--------------27------------

JK + KL = JL
6r + 3r = 27
9r = 27
r = 27/9
r = 3 <=====

Furkat [3]2 years ago

5 0

Answer:

Step-by-step explanation:

JK + KL = JL

6r + 3r = 27

9r = 27

r = 27/9

r = 3

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