Answer:
Complementary
Step-by-step explanation:
Complementary Angles add up to 90°
Supplementary Angles add up to 180°
60 + 30 = 90
Answer:
x=-58
Step-by-step explanation:
I think the answer is 9987.38 years
Hope this helps :)
Answer:
jn=ln nk=nm
Step-by-step explanation:
because