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mixer [17]
3 years ago
7

Help i need this answer by tomorrow

Mathematics
1 answer:
Reika [66]3 years ago
8 0
I think that it could be B or A
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10 points to whoever answers this CORRECTLY and QUICKLY. Thanks
Ainat [17]
1 solution 

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3 years ago
One canned juice drink is 25​% orange​ juice; another is 10​% orange juice. How many liters of each should be mixed together in
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11 liters of 25% orange juice, 4 liters of 10% orange juice:

1' let x to be 25% orange juice and y be 10% orange juice

2' .25x+.10y=(15).21

3' x+y=15

4' 2.5x+y=31.5 divide all sides by 10

5' -x-y=-15 multiply all sides by -1

6' 1.5x=16.5

7' x=11

8' y=15-11=4

so 11 and 4 are the answers.


4 0
3 years ago
The long side of a rectangle is 3x+21 units, and it's area is 3x^2+33x+84. Find the width
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L*w=area
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3 years ago
A store purchases a bicycle from the manufacturer for $150. The store then sells the bicycle for $215. By what percentage did th
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it marked the bike up by 69 percent

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c and e

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