Answer:
All you have to do is count the first number on the letter that it has to go on then u graph the point down.
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
I think it's the last one, i'm not sure though
Answer:
x=66
Step-by-step explanation:
Every triangle is equal to 180 degree angles so if you do 83+31, then that is equal to 114, which is when you do 180-114 and that would be 66. So your answer would be x=66
