Step-by-step explanation:
180°=46° +2x=> 2x=134°=>x=67°
x+y=180°=>y=180° -x=>y= 180°-67°=>y=113°
Answer:
The Q³ of this data set is 9.5
-11, 723
(27+15)/3+8(4+3-10)=-11
(90+30)*6-7*0+(10+5)/5=723