Answer: the 4th one I think
Step-by-step explanation:
Answer: the forth one :)
Answer: 1600 Km
Step-by-step explanation: yes it is.
Answer:
y=3/10x+0.6
3x-10y=-6
-3x -3x
-10y=-3x-6
Divide -10 from everything.
Answer: No!
4
8-4=4
25 + 0.25x=45
0.25x=20
x= 20/0.25 = 80
so 80 pounds of trash