Answer:
Please give brainley!!! I hope this helps
Explanation:
First: Next:
(4x-23)=(3x-5) 4(18)-23 3(18)-23
-3x -3x 72-23 54-5
1x-23= -5 49 49
+23 +23 49+49
1x=18 Angle ADC is 98°
/1 /1
x=18 answer for question 1
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