Answer:
a
Step-by-step explanation:
54 rounded to the nearest 10 would be 50 because 54 is closer to 50 than 60.
So, the answer is 50.
Hope it helps
Supplementary angles add up to 180°
-> The measure of an angle that is supplementary to a 71° angle is 180° - 71° = 129°
Answer:
y = -1
Step-by-step explanation:
Answer:
5 8/15 I rly hope this helps man
