40/2=20 half is as many their is if she has lest of seven round to the highest num because they are all even numbers
0.
1/2 = 1/2
No need to add anything
Answer:
b = 34°
Step-by-step explanation:
b + 115° + 31° = 180°
b + 146° = 180
b = 180° - 146°
b = 34°
Answer:
dont no
Step-by-step explanation:
dont no