Answer:
4.
Once 
is opposite to 
, they are the same. It is the same for 
, equals to 40º.
m∠y = 40º
The ∠x and 40º are supplementary, therefore ∠x = 140º.
∠z = 140º
m∠x = 140º
m∠y = 40º
m∠z = 140º
5.
Considering the explanation from the question 4:
m∠x = 50º
m∠y = 130º
m∠z = 50º
Answer:
44
Step-by-step explanation:
if you multiply 44 by 0.5(same as dividing it by 2), then you will get 22.
Answer:
3
Step-by-step explanation:
Answer: If the number you are rounding is followed by 5, 6, 7, 8, or 9, round the number up. If the number you are rounding is followed by 0, 1, 2, 3, or 4, round the number down.
