Answer:
Step-by-step explanation:
Alright, lets get started.
We have solution of 12 liters which has 8% peroxide solution.
Suppose we add x liters of peroxide in it.
It means mixture will be (x+12) liters.
This mixture should have 16 % of peroxide.
It means
So the answer is 1.143.
1.143 liters peroxide should be added. : Answer
Hope it will help :)
Answer:x=29
You want to add all the like terms together so in this case 2x and x
29,30,20,8
3x=87
Divide 3 by both sides
X=29
27k+3=0
Write in standard form.
this way?
1