Let x equal the number of adult tickets sold.
X + 3X=512
(I put 3x because we know the students sold 3 times as many).
Solve for X.
X+3X=512
4X=512
4X/4=512/4
X=128
Hopefully this will help you out.
Answer:
the measures of required angles are ;
- Angle LKN = 65°
- Angle LMN = 25°
- Angle LNM = 130°
<em>i</em><em> </em><em>hope</em><em> </em><em>it</em><em> </em><em>helped</em><em>. </em><em>.</em><em>.</em><em>.</em><em>.</em>
The Last answer is correct. For math problems i suggest photo math for cellular devices.