Well all you would have to do is subtract 25 to 5 which is 5 so $20 is how much
Answer:
Simplifying
4x + -7 = -2x + -5
Reorder the terms:
-7 + 4x = -2x + -5
Reorder the terms:
-7 + 4x = -5 + -2x
Solving
-7 + 4x = -5 + -2x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '2x' to each side of the equation.
-7 + 4x + 2x = -5 + -2x + 2x
Combine like terms: 4x + 2x = 6x
-7 + 6x = -5 + -2x + 2x
Combine like terms: -2x + 2x = 0
-7 + 6x = -5 + 0
-7 + 6x = -5
Add '7' to each side of the equation.
-7 + 7 + 6x = -5 + 7
Combine like terms: -7 + 7 = 0
0 + 6x = -5 + 7
6x = -5 + 7
Combine like terms: -5 + 7 = 2
6x = 2
Divide each side by '6'.
x = 0.3333333333
Simplifying
x = 0.3333333333
Step-by-step explanation:
Answer:
16 and 8
Step-by-step explanation:
It will take 764664.6875 days to empty the water
<h3>How to determine the time to empty?</h3>
The given parameters are:
- Volume = 1 cubic mile
- Rate = 1000 gallons per minutes
The time is calculated as:
Time = Volume/Rate
So, we have:
Time = 1 cubic mile ÷ 1000 gallons per minute
Convert gallons to cubic mile
Time = 1 cubic mile ÷ (9.0817e-13 * 1000) cubic mile per minute
Divide
Time = 1.10111715 × 10^9 minute
Convert to days
Time = 764664.6875 days
Hence, it will take 764664.6875 days to empty the water
Read more about volumes at:
brainly.com/question/1972490
#SPJ1
