The sum of angles of all triangles is 180
Answer:
r=20
Step-by-step explanation:
34-2=32 32 - 12 =20 r= 20
The correct answer to this problem is letter choice B
Answer:
3:10
Step-by-step explanation:
i did it on paper and took a test on ratios a while ago and i got this answer have a good day and i hope you get a 100 :)
Fixed pay+variable pay=total pay
100+pay per km times number of km=total pay
100+0.2k=p
p=0.20k+100
3rd option is answer
