Answer:
The value of cos 180 is equal to -1
byjuscom
<span>so, 6 is way to low to be a possibility.</span>
and 30 is half of 60 so 34 wouldn't be 40 percent of 60.
and, it wouldn't be 0.85 that is less than 6 so they are both way too low
from my understanding the answer would be 85 hope i helped. :)<span />
But it is not a complete question.
Answer:
(14,-4)(-4,-4)
Step-by-step explanation:
5+9=14
5-9=-4