Answer:
1.14 liters
Step-by-step explanation:
We have 8% glycerin solution and we need to make it 16% glycerin solution [more concentration].
When we add "x" liters, we add glycerin as well as changes the total. in 12 Liters, there is 12 * 0.08 = 0.96Liters of glycerin. How much we need to add to this??
Note, 16% = 0.16
We can write a Ratio as shown below, cross multiply and solve for x:

We need to add around 1.14 liters
Answer:
The answer is d (-21/2 , 2)
Step-by-step explanation:
That's where the lines meet up
Answer:
or 
Step-by-step explanation:
<u>Step 1: Cross Multiply</u>
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<u>Step 2: Divide both sides by 2.35</u>
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or 
Answer:
or 
Answer: 8 oz
Step-by-step explanation:
Cost less per oz
Answer:
Step-by-step explanation:
It is not really a question we can help you with you have to draw shapes for each 3 letters