Answer:
It is A
Step-by-step explanation:
Answer:
4.9x + 5y
Step-by-step explanation:

85
Also, this is 5 points.
Answer:
? = 43.8°
Step-by-step explanation:
cos ? = 13/18 = 0.7222
? = 43.8°
Answer:
brazil: 12.8 portugal: 14.769230769230769 (you need to round it)
Step-by-step explanation:
just divide.