Step-by-step explanation:
35A) arc AC = 360-(100+110+80)=
360-290 = 70°
35B) <em>L</em><em> </em>D = ½× 70 = 35°
35C) <em>L</em><em> </em>AEC = ½(100+70)=½×170= 85°
35D) <em>L</em><em> </em>P = ½(100-70) = ½×30 = 15°
Answer:
51
26+(3x+1)= 180
k(-3)=36(2)
hope it helps
145 degrees
Explanation:
A straight line is 180 degrees so minus 180 by 35 to get 145 degrees.
Add
8
8 to both sides
1
3
x
≥
−
2
+
13x≥−32+8
2 Simplify
−32+8 to
4
−24
13x≥−24
3 Divide both sides by
13
x≥−
13
24
