Answer: A: 2 and C: 4
Step-by-step explanation:
supplementary angles form a straight line adding up to 180 degree angles
Many different..
if x has the value 1 then 17-32 will be another expression
Answer:
![x=7](https://tex.z-dn.net/?f=x%3D7)
Step-by-step explanation:
- The sum of exterior angles of a polygon is equal to 360 degrees
![(12x+37)+(12x-2)+(20x-29)+46=360\\12x+12x+20x+46+37-29-2=360\\44x+52=360\\44x+52-(52)=360-(52)\\44x=308\\x=7](https://tex.z-dn.net/?f=%2812x%2B37%29%2B%2812x-2%29%2B%2820x-29%29%2B46%3D360%5C%5C12x%2B12x%2B20x%2B46%2B37-29-2%3D360%5C%5C44x%2B52%3D360%5C%5C44x%2B52-%2852%29%3D360-%2852%29%5C%5C44x%3D308%5C%5Cx%3D7)
1000add10000. 11000............