Answer:
No Solution.
Step-by-step explanation:
3x-8=3(x-4)+1
3x-8=3x-12+1
3x-3x-8=-12+1
-8=-11
no solution.
They are essentially asking us to solve:

Solving this equation for x tells us that it will take around 80.1 years for the materials in the vault to reduce to 357 pounds.
This can be solve by cancel of units
Snice red/ bkue = 5/2
And bkue/ green = 3/ 5
So red/ green = (red/ bkue) x( blue/ green)
Red/ green = (5/ 2) x (3/ 5)
Red / green = 3 /2
So the ratio of red is to green is 3: 2
Answer: k= -10x+12
Step-by-step explanation: