You need to add 2 L of the 75% mixture to get a mixture that is 60% antifreeze.
<h3>What is an antifreeze?</h3>
Anti freeze is a substance that is added in order to prevent a liquid from freezing. An antifreeze is usually an ionic substances that is used during the winter to prevent the freezing of a liquid.
Now;
Forming the equation;
0.75*x+0.5*3=0.6(3+x)
Hence;
0.75*x+1.5=1.8+0.6x
Therefore;
0.75x-0.6x=1.8-1.5
We obtain;
0.15x=0.3
Then;
x=2L
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Answer:
i have written the solution in image
Answer:
![x=36](https://tex.z-dn.net/?f=x%3D36)
Step-by-step explanation:
Solve for
by simplifying both sides of the equation, then isolating the variable.
Therefore,
.
To check your answer, apply 36 to where
is.
![33=\frac{36}{2} +15](https://tex.z-dn.net/?f=33%3D%5Cfrac%7B36%7D%7B2%7D%20%2B15)
⇒ ![33=18+15](https://tex.z-dn.net/?f=33%3D18%2B15)
☑
X= number of belts
multiply $14.76 times number of belts sold, add $50 and set this equal to $475.00.
$14.76x + $50= $475.00
subtract 50 from both sides
14.76x= 425.00
divide both sides by 14.76
x= 28.794 belts
* since we cannot sell partial belts, round up to the next whole number
ANSWER: The store must sell a minimum of 29 belts.
Hope this helps! :)
Answer: $59.75
Step-by-step explanation:
First, subtract 24 from 1,500, and you get 1434. Divide 1434 by 24 and get $59.75 per payment.