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lara [203]
3 years ago
15

How many pounds of coffee Worth

Mathematics
1 answer:
Firdavs [7]3 years ago
5 0

Answer:

the number of pounds that should be mixed is 30 pounds

Step-by-step explanation:

The computation of the number of pounds that must be mixed is shown below:

Let us assume the number of pounds be x

Now the equation is

(x) (1) + (15) (1.60) = (x + 15) (1.20)

x + 24 = 1.20x + 18

24 - 18 = 1.20x - x

6 = 0.20x

x = 30 pounds  

Hence, the number of pounds that should be mixed is 30 pounds

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Lapatulllka [165]
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group like terms
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the asnwer is 20x^5+16x^4-26x^3+22x^2+32x-24




4 0
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