Hello!
Question 1
The angles in a triangle add up to 180°
Subtract the known angles from 180 to get x
180 - 105 - 40 = 35
The answer is 35
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Question 2
The angles in a triangle add up to 180°
The box means that angles is 90°
Subtract the know angles from 180 to get x
180 - 65 - 90 = 25
The answer is 25
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Hope this helps!
$13.52-$2=$11.52

Kareem was billed for 96 minutes.
Hope this helps. - M
Because of a linear pair then because of vertical angles and because all angles have to be 180 added up
Answer:
<h3>Required <u>Answer</u><u>:</u><u>-</u></h3>


- by adding eq (1) and eq (2) we get




<h2>__________________________</h2>






- Substitute the value in eq (2)













