Answer:
3x-x+2=4
Step-by-step explanation:
You would have 14.76 trees cut
The expression:

gives the distance traveled by the aircraft in t hours, so, for t = 6:
Answer:
ERT & MRC
Step-by-step explanation:
Vertical angles are angles that are right across from each other.
Answer:
A=45m²
Step-by-step explanation:
A=bh=9·5=45m²