Answer:
The perimeter is 12mm
Step-by-step explanation:
Plug 2 for s in P=6s so 6*2=12
Answer:
D. stratosphere
Step-by-step explanation:
The stratosphere contains atmospheric ozone.
Answer:
B
Step-by-step explanation:
Have a lovely day! Please let me know if I'm wrong!
Answer:
2.
2x+3y=45
x+y=16
3.
x+y=383
4x+6y=2034
4.
y=2x+11
x+y=53
5.
2x+5y=16
5x+2y=19
Step-by-step explanation: