24,500
600*10=6000
6000+18,500=24,500
<h2>B is the correct answer</h2><h3><em>Let me know if I am wrong.</em></h3>
7y-3°=3y+13°
7y-3y= 13°+3°
4y= 16°
y=4°
Substitute y
7(4)-3°= 25°
3(4)+13=25°
180°-25°-25°=130°
2(2x+3)°+130°=180°
4x+136°=180°
4x=44°
x=11°
