Answer:
1/-3
Step-by-step explanation:
Answer:
<h3>4cm</h3>
Step-by-step explanation:

Correct answer is B because I have to right formula and you
4x and 2x line along a straight line, their sum then must be 180° so
6x=180
x=30
So the angles in there are:
3(30)-5=85°
2(30)=60°
4(30)=120°
Answer:
D on edge
Step-by-step explanation:
2020