pa7nderdadaalinag pa7nderdadaalinag

24-11-2016
Mathematics

contestada

Suppose JK bisects angle LJM. The measure of angle LJK = (-10x + 3) and the measure of KJM = (-x + 21)º. Find the measure of angle LJM.
Need help on how to solve

Respuesta :

andriansp andriansp

25-11-2016

Well, take a look at this

-10x + 3 = -x + 21

+ 10 x +10x
--------------------------
3 = 9x + 21
-21 -21
---------------------
-18 = 9x
-2 = x

hope this helps

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